87318222271

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1733}}^1\times {\mathrm{6421}}^1$

素因数の和:8239

約数の個数: 32

約数和(自身を含む): 106903180800

約数和(自身を除く): 19584958529

約数列:

[1, 7, 19, 59, 133, 413, 1121, 1733, 6421, 7847, 12131, 32927, 44947, 102247, 121999, 230489, 378839, 715729, 853993, 1942693, 2651873, 7197941, 11127593, 13598851, 50385587, 77893151, 211424267, 656527987, 1479969869, 4595695909, 12474031753, 87318222271]

約数ペア:

[(1, 87318222271), (7, 12474031753), (19, 4595695909), (59, 1479969869), (133, 656527987), (413, 211424267), (1121, 77893151), (1733, 50385587), (6421, 13598851), (7847, 11127593), (12131, 7197941), (32927, 2651873), (44947, 1942693), (102247, 853993), (121999, 715729), (230489, 378839)]