104428009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11719}}^1$

素因数の和:11812

約数の個数: 16

約数和(自身を含む): 127513600

約数和(自身を除く): 23085591

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 11719, 82033, 222661, 785173, 1558627, 5496211, 14918287, 104428009]

約数ペア:

[(1, 104428009), (7, 14918287), (19, 5496211), (67, 1558627), (133, 785173), (469, 222661), (1273, 82033), (8911, 11719)]