408968223837

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{5683}}^1\times {\mathrm{510379}}^1$

素因数の和:516112

約数の個数: 16

約数和(自身を含む): 556991984640

約数和(自身を除く): 148023760803

約数列:

[1, 3, 47, 141, 5683, 17049, 267101, 510379, 801303, 1531137, 23987813, 71963439, 2900483857, 8701451571, 136322741279, 408968223837]

約数ペア:

[(1, 408968223837), (3, 136322741279), (47, 8701451571), (141, 2900483857), (5683, 71963439), (17049, 23987813), (267101, 1531137), (510379, 801303)]