77489657

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10993}}^1$

素因数の和:11072

約数の個数: 16

約数和(自身を含む): 94988160

約数和(自身を除く): 17498503

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 10993, 76951, 208867, 582629, 1462069, 4078403, 11069951, 77489657]

約数ペア:

[(1, 77489657), (7, 11069951), (19, 4078403), (53, 1462069), (133, 582629), (371, 208867), (1007, 76951), (7049, 10993)]