39380537

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 46189440

約数和(自身を除く): 6808903

約数列:

[1, 7, 53, 179, 371, 593, 1253, 4151, 9487, 31429, 66409, 106147, 220003, 743029, 5625791, 39380537]

約数ペア:

[(1, 39380537), (7, 5625791), (53, 743029), (179, 220003), (371, 106147), (593, 66409), (1253, 31429), (4151, 9487)]