77612997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4253}}^1$

素因数の和:4353

約数の個数: 32

約数和(自身を含む): 130682880

約数和(自身を除く): 53069883

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 4253, 6083, 12759, 18249, 29771, 46783, 89313, 140349, 327481, 335987, 982443, 1007961, 2351909, 3695857, 7055727, 11087571, 25870999, 77612997]

約数ペア:

[(1, 77612997), (3, 25870999), (7, 11087571), (11, 7055727), (21, 3695857), (33, 2351909), (77, 1007961), (79, 982443), (231, 335987), (237, 327481), (553, 140349), (869, 89313), (1659, 46783), (2607, 29771), (4253, 18249), (6083, 12759)]