1170991551

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{967}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 1672704000

約数和(自身を除く): 501712449

約数列:

[1, 3, 29, 31, 87, 93, 449, 899, 967, 1347, 2697, 2901, 13021, 13919, 28043, 29977, 39063, 41757, 84129, 89931, 403651, 434183, 869333, 1210953, 1302549, 2607999, 12591307, 13459673, 37773921, 40379019, 390330517, 1170991551]

約数ペア:

[(1, 1170991551), (3, 390330517), (29, 40379019), (31, 37773921), (87, 13459673), (93, 12591307), (449, 2607999), (899, 1302549), (967, 1210953), (1347, 869333), (2697, 434183), (2901, 403651), (13021, 89931), (13919, 84129), (28043, 41757), (29977, 39063)]