9968147763

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{31063}}^1$

素因数の和:31176

約数の個数: 48

約数和(自身を含む): 16148309760

約数和(自身を除く): 6180161997

約数列:

[1, 3, 7, 21, 37, 49, 59, 111, 147, 177, 259, 413, 777, 1239, 1813, 2183, 2891, 5439, 6549, 8673, 15281, 31063, 45843, 93189, 106967, 217441, 320901, 652323, 1149331, 1522087, 1832717, 3447993, 4566261, 5498151, 8045317, 12829019, 24135951, 38487057, 56317219, 67810529, 89803133, 168951657, 203431587, 269409399, 474673703, 1424021109, 3322715921, 9968147763]

約数ペア:

[(1, 9968147763), (3, 3322715921), (7, 1424021109), (21, 474673703), (37, 269409399), (49, 203431587), (59, 168951657), (111, 89803133), (147, 67810529), (177, 56317219), (259, 38487057), (413, 24135951), (777, 12829019), (1239, 8045317), (1813, 5498151), (2183, 4566261), (2891, 3447993), (5439, 1832717), (6549, 1522087), (8673, 1149331), (15281, 652323), (31063, 320901), (45843, 217441), (93189, 106967)]