67852281

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{5323}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 103583744

約数和(自身を除く): 35731463

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 5323, 12747, 15969, 37261, 111783, 3231061, 9693183, 22617427, 67852281]

約数ペア:

[(1, 67852281), (3, 22617427), (7, 9693183), (21, 3231061), (607, 111783), (1821, 37261), (4249, 15969), (5323, 12747)]