4318027727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1663}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 5099028480

約数和(自身を除く): 781000753

約数列:

[1, 13, 17, 31, 221, 379, 403, 527, 1663, 4927, 6443, 6851, 11749, 21619, 28271, 51553, 83759, 152737, 199733, 367523, 630277, 670189, 876401, 2596529, 8193601, 10714709, 11393213, 19538587, 139291217, 254001631, 332155979, 4318027727]

約数ペア:

[(1, 4318027727), (13, 332155979), (17, 254001631), (31, 139291217), (221, 19538587), (379, 11393213), (403, 10714709), (527, 8193601), (1663, 2596529), (4927, 876401), (6443, 670189), (6851, 630277), (11749, 367523), (21619, 199733), (28271, 152737), (51553, 83759)]