238819939

素因数分解:

${\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 250476544

約数和(自身を除く): 11656605

約数列:

[1, 31, 151, 163, 313, 4681, 5053, 9703, 24613, 47263, 51019, 763003, 1465153, 1581589, 7703869, 238819939]

約数ペア:

[(1, 238819939), (31, 7703869), (151, 1581589), (163, 1465153), (313, 763003), (4681, 51019), (5053, 47263), (9703, 24613)]