42511809

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 57645504

約数和(自身を除く): 15133695

約数列:

[1, 3, 101, 173, 303, 519, 811, 2433, 17473, 52419, 81911, 140303, 245733, 420909, 14170603, 42511809]

約数ペア:

[(1, 42511809), (3, 14170603), (101, 420909), (173, 245733), (303, 140303), (519, 81911), (811, 52419), (2433, 17473)]