78312999989

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3221299}}^1$

素因数の和:3221480

約数の個数: 16

約数和(自身を含む): 94010419200

約数和(自身を除く): 15697419211

約数列:

[1, 7, 23, 151, 161, 1057, 3473, 24311, 3221299, 22549093, 74089877, 486416149, 518629139, 3404913043, 11187571427, 78312999989]

約数ペア:

[(1, 78312999989), (7, 11187571427), (23, 3404913043), (151, 518629139), (161, 486416149), (1057, 74089877), (3473, 22549093), (24311, 3221299)]