47132407

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 56908800

約数和(自身を除く): 9776393

約数列:

[1, 7, 19, 133, 389, 911, 2723, 6377, 7391, 17309, 51737, 121163, 354379, 2480653, 6733201, 47132407]

約数ペア:

[(1, 47132407), (7, 6733201), (19, 2480653), (133, 354379), (389, 121163), (911, 51737), (2723, 17309), (6377, 7391)]