140538083

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{1163}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 163965696

約数和(自身を除く): 23427613

約数列:

[1, 7, 61, 283, 427, 1163, 1981, 8141, 17263, 70943, 120841, 329129, 496601, 2303903, 20076869, 140538083]

約数ペア:

[(1, 140538083), (7, 20076869), (61, 2303903), (283, 496601), (427, 329129), (1163, 120841), (1981, 70943), (8141, 17263)]