7139253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4664

約数の個数: 16

約数和(自身を含む): 10607616

約数和(自身を除く): 3468363

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 4603, 13809, 50633, 151899, 216341, 649023, 2379751, 7139253]

約数ペア:

[(1, 7139253), (3, 2379751), (11, 649023), (33, 216341), (47, 151899), (141, 50633), (517, 13809), (1551, 4603)]