88565897

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 21749623

約数列:

[1, 7, 19, 71, 83, 113, 133, 497, 581, 791, 1349, 1577, 2147, 5893, 8023, 9379, 9443, 11039, 15029, 41251, 56161, 65653, 111967, 152437, 178201, 665909, 783769, 1067059, 1247407, 4661363, 12652271, 88565897]

約数ペア:

[(1, 88565897), (7, 12652271), (19, 4661363), (71, 1247407), (83, 1067059), (113, 783769), (133, 665909), (497, 178201), (581, 152437), (791, 111967), (1349, 65653), (1577, 56161), (2147, 41251), (5893, 15029), (8023, 11039), (9379, 9443)]