419642641

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 481140800

約数和(自身を除く): 61498159

約数列:

[1, 11, 37, 67, 121, 407, 737, 1399, 2479, 4477, 8107, 15389, 27269, 51763, 93733, 169279, 299959, 569393, 1031063, 3468121, 6263323, 11341693, 38149331, 419642641]

約数ペア:

[(1, 419642641), (11, 38149331), (37, 11341693), (67, 6263323), (121, 3468121), (407, 1031063), (737, 569393), (1399, 299959), (2479, 169279), (4477, 93733), (8107, 51763), (15389, 27269)]