744339939

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{29269}}^1$

素因数の和:29459

約数の個数: 24

約数和(自身を含む): 1161199440

約数和(自身を除く): 416859501

約数列:

[1, 3, 7, 21, 49, 147, 173, 519, 1211, 3633, 8477, 25431, 29269, 87807, 204883, 614649, 1434181, 4302543, 5063537, 15190611, 35444759, 106334277, 248113313, 744339939]

約数ペア:

[(1, 744339939), (3, 248113313), (7, 106334277), (21, 35444759), (49, 15190611), (147, 5063537), (173, 4302543), (519, 1434181), (1211, 614649), (3633, 204883), (8477, 87807), (25431, 29269)]