202114917

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2341}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 299223288

約数和(自身を除く): 97108371

約数列:

[1, 3, 9, 53, 159, 181, 477, 543, 1629, 2341, 7023, 9593, 21069, 28779, 86337, 124073, 372219, 423721, 1116657, 1271163, 3813489, 22457213, 67371639, 202114917]

約数ペア:

[(1, 202114917), (3, 67371639), (9, 22457213), (53, 3813489), (159, 1271163), (181, 1116657), (477, 423721), (543, 372219), (1629, 124073), (2341, 86337), (7023, 28779), (9593, 21069)]