371121859

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{557}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 395331840

約数和(自身を除く): 24209981

約数列:

[1, 23, 59, 491, 557, 1357, 11293, 12811, 28969, 32863, 273487, 666287, 755849, 6290201, 16135733, 371121859]

約数ペア:

[(1, 371121859), (23, 16135733), (59, 6290201), (491, 755849), (557, 666287), (1357, 273487), (11293, 32863), (12811, 28969)]