15673497021

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1951}}^1$

素因数の和:2571

約数の個数: 96

約数和(自身を含む): 29569333248

約数和(自身を除く): 13895836227

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 577, 663, 819, 1071, 1547, 1731, 1951, 1989, 4039, 4641, 5193, 5853, 7501, 9809, 12117, 13657, 13923, 17559, 22503, 25363, 29427, 33167, 36351, 40971, 52507, 67509, 68663, 76089, 88281, 99501, 122913, 127517, 157521, 177541, 205989, 228267, 232169, 298503, 382551, 431171, 472563, 532623, 617967, 696507, 892619, 1125727, 1147653, 1293513, 1597869, 2089521, 2677857, 3018197, 3377181, 3880539, 7880089, 8033571, 9054591, 10131543, 14634451, 19137359, 23640267, 27163773, 43903353, 57412077, 70920801, 102441157, 131710059, 133961513, 172236231, 248785667, 307323471, 401884539, 746357001, 921970413, 1205653617, 1741499669, 2239071003, 5224499007, 15673497021]

約数ペア:

[(1, 15673497021), (3, 5224499007), (7, 2239071003), (9, 1741499669), (13, 1205653617), (17, 921970413), (21, 746357001), (39, 401884539), (51, 307323471), (63, 248785667), (91, 172236231), (117, 133961513), (119, 131710059), (153, 102441157), (221, 70920801), (273, 57412077), (357, 43903353), (577, 27163773), (663, 23640267), (819, 19137359), (1071, 14634451), (1547, 10131543), (1731, 9054591), (1951, 8033571), (1989, 7880089), (4039, 3880539), (4641, 3377181), (5193, 3018197), (5853, 2677857), (7501, 2089521), (9809, 1597869), (12117, 1293513), (13657, 1147653), (13923, 1125727), (17559, 892619), (22503, 696507), (25363, 617967), (29427, 532623), (33167, 472563), (36351, 431171), (40971, 382551), (52507, 298503), (67509, 232169), (68663, 228267), (76089, 205989), (88281, 177541), (99501, 157521), (122913, 127517)]