1567236621223

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{4133}}^1\times {\mathrm{8923}}^1$

素因数の和:13543

約数の個数: 32

約数和(自身を含む): 1933721427456

約数和(自身を除く): 366484806233

約数列:

[1, 7, 13, 91, 467, 3269, 4133, 6071, 8923, 28931, 42497, 53729, 62461, 115999, 376103, 811993, 1930111, 4167041, 13510777, 25091443, 29169287, 36878759, 54171533, 175640101, 258151313, 379200731, 479423867, 3355967069, 17222380453, 120556663171, 223890945889, 1567236621223]

約数ペア:

[(1, 1567236621223), (7, 223890945889), (13, 120556663171), (91, 17222380453), (467, 3355967069), (3269, 479423867), (4133, 379200731), (6071, 258151313), (8923, 175640101), (28931, 54171533), (42497, 36878759), (53729, 29169287), (62461, 25091443), (115999, 13510777), (376103, 4167041), (811993, 1930111)]