47520501

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119099}}^1$

素因数の和:119128

約数の個数: 16

約数和(自身を含む): 76224000

約数和(自身を除く): 28703499

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 119099, 357297, 833693, 2262881, 2501079, 6788643, 15840167, 47520501]

約数ペア:

[(1, 47520501), (3, 15840167), (7, 6788643), (19, 2501079), (21, 2262881), (57, 833693), (133, 357297), (399, 119099)]