244882981

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 294563520

約数和(自身を除く): 49680539

約数列:

[1, 7, 31, 59, 217, 413, 617, 961, 1829, 4319, 6727, 12803, 19127, 36403, 56699, 133889, 254821, 396893, 592937, 1128493, 4150559, 7899451, 34983283, 244882981]

約数ペア:

[(1, 244882981), (7, 34983283), (31, 7899451), (59, 4150559), (217, 1128493), (413, 592937), (617, 396893), (961, 254821), (1829, 133889), (4319, 56699), (6727, 36403), (12803, 19127)]