420443971

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 440899200

約数和(自身を除く): 20455229

約数列:

[1, 41, 59, 179, 971, 2419, 7339, 10561, 39811, 57289, 173809, 433001, 2348849, 7126169, 10254731, 420443971]

約数ペア:

[(1, 420443971), (41, 10254731), (59, 7126169), (179, 2348849), (971, 433001), (2419, 173809), (7339, 57289), (10561, 39811)]