99571381

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 131952492

約数和(自身を除く): 32381111

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 361, 433, 637, 931, 1729, 2527, 3031, 4693, 5629, 8227, 12103, 17689, 21217, 32851, 39403, 57589, 106951, 156313, 229957, 275821, 403123, 748657, 1094191, 2032069, 5240599, 7659337, 14224483, 99571381]

約数ペア:

[(1, 99571381), (7, 14224483), (13, 7659337), (19, 5240599), (49, 2032069), (91, 1094191), (133, 748657), (247, 403123), (361, 275821), (433, 229957), (637, 156313), (931, 106951), (1729, 57589), (2527, 39403), (3031, 32851), (4693, 21217), (5629, 17689), (8227, 12103)]