109217633

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1867}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 127860864

約数和(自身を除く): 18643231

約数列:

[1, 7, 61, 137, 427, 959, 1867, 8357, 13069, 58499, 113887, 255779, 797209, 1790453, 15602519, 109217633]

約数ペア:

[(1, 109217633), (7, 15602519), (61, 1790453), (137, 797209), (427, 255779), (959, 113887), (1867, 58499), (8357, 13069)]