71176651

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 94445568

約数和(自身を除く): 23268917

約数列:

[1, 7, 13, 23, 31, 91, 161, 217, 299, 403, 713, 1097, 2093, 2821, 4991, 7679, 9269, 14261, 25231, 34007, 64883, 99827, 176617, 238049, 328003, 442091, 782161, 2296021, 3094637, 5475127, 10168093, 71176651]

約数ペア:

[(1, 71176651), (7, 10168093), (13, 5475127), (23, 3094637), (31, 2296021), (91, 782161), (161, 442091), (217, 328003), (299, 238049), (403, 176617), (713, 99827), (1097, 64883), (2093, 34007), (2821, 25231), (4991, 14261), (7679, 9269)]