155408033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1571}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 187772256

約数和(自身を除く): 32364223

約数列:

[1, 11, 17, 23, 187, 253, 391, 529, 1571, 4301, 5819, 8993, 17281, 26707, 36133, 98923, 293777, 397463, 614261, 831059, 6756871, 9141649, 14128003, 155408033]

約数ペア:

[(1, 155408033), (11, 14128003), (17, 9141649), (23, 6756871), (187, 831059), (253, 614261), (391, 397463), (529, 293777), (1571, 98923), (4301, 36133), (5819, 26707), (8993, 17281)]