4405280253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{20023}}^1$

素因数の和:20209

約数の個数: 32

約数和(自身を含む): 6574279680

約数和(自身を除く): 2168999427

約数列:

[1, 3, 11, 33, 59, 113, 177, 339, 649, 1243, 1947, 3729, 6667, 20001, 20023, 60069, 73337, 220011, 220253, 660759, 1181357, 2262599, 3544071, 6787797, 12994927, 24888589, 38984781, 74665767, 133493341, 400480023, 1468426751, 4405280253]

約数ペア:

[(1, 4405280253), (3, 1468426751), (11, 400480023), (33, 133493341), (59, 74665767), (113, 38984781), (177, 24888589), (339, 12994927), (649, 6787797), (1243, 3544071), (1947, 2262599), (3729, 1181357), (6667, 660759), (20001, 220253), (20023, 220011), (60069, 73337)]