79013571

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15233}}^1$

素因数の和:15275

約数の個数: 32

約数和(自身を含む): 136496640

約数和(自身を除く): 57483069

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 15233, 45699, 106631, 198029, 289427, 319893, 594087, 868281, 1386203, 2025989, 3762551, 4158609, 6077967, 11287653, 26337857, 79013571]

約数ペア:

[(1, 79013571), (3, 26337857), (7, 11287653), (13, 6077967), (19, 4158609), (21, 3762551), (39, 2025989), (57, 1386203), (91, 868281), (133, 594087), (247, 319893), (273, 289427), (399, 198029), (741, 106631), (1729, 45699), (5187, 15233)]