8742568971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{79843}}^1$

素因数の和:79995

約数の個数: 32

約数和(自身を含む): 13107191040

約数和(自身を除く): 4364622069

約数列:

[1, 3, 17, 19, 51, 57, 113, 323, 339, 969, 1921, 2147, 5763, 6441, 36499, 79843, 109497, 239529, 1357331, 1517017, 4071993, 4551051, 9022259, 25789289, 27066777, 77367867, 153378403, 171422921, 460135209, 514268763, 2914189657, 8742568971]

約数ペア:

[(1, 8742568971), (3, 2914189657), (17, 514268763), (19, 460135209), (51, 171422921), (57, 153378403), (113, 77367867), (323, 27066777), (339, 25789289), (969, 9022259), (1921, 4551051), (2147, 4071993), (5763, 1517017), (6441, 1357331), (36499, 239529), (79843, 109497)]