1781644897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{4159}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 1912135680

約数和(自身を除く): 130490783

約数列:

[1, 17, 113, 223, 1921, 3791, 4159, 25199, 70703, 428383, 469967, 927457, 7989439, 15766769, 104802641, 1781644897]

約数ペア:

[(1, 1781644897), (17, 104802641), (113, 15766769), (223, 7989439), (1921, 927457), (3791, 469967), (4159, 428383), (25199, 70703)]