42823251

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 64157184

約数和(自身を除く): 21333933

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 1511, 3149, 4533, 9447, 13599, 28341, 71017, 101237, 213051, 303711, 639153, 911133, 4758139, 14274417, 42823251]

約数ペア:

[(1, 42823251), (3, 14274417), (9, 4758139), (47, 911133), (67, 639153), (141, 303711), (201, 213051), (423, 101237), (603, 71017), (1511, 28341), (3149, 13599), (4533, 9447)]