493669407

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73693}}^1$

素因数の和:73743

約数の個数: 32

約数和(自身を含む): 848954880

約数和(自身を除く): 355285473

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 73693, 221079, 515851, 810623, 1547553, 2137097, 2431869, 5674361, 6411291, 14959679, 17023083, 23508067, 44879037, 70524201, 164556469, 493669407]

約数ペア:

[(1, 493669407), (3, 164556469), (7, 70524201), (11, 44879037), (21, 23508067), (29, 17023083), (33, 14959679), (77, 6411291), (87, 5674361), (203, 2431869), (231, 2137097), (319, 1547553), (609, 810623), (957, 515851), (2233, 221079), (6699, 73693)]