38963541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 58475520

約数和(自身を除く): 19511979

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 563, 1003, 1173, 1357, 1689, 3009, 4071, 9571, 12949, 23069, 28713, 33217, 38847, 69207, 99651, 220133, 564689, 660399, 763991, 1694067, 2291973, 12987847, 38963541]

約数ペア:

[(1, 38963541), (3, 12987847), (17, 2291973), (23, 1694067), (51, 763991), (59, 660399), (69, 564689), (177, 220133), (391, 99651), (563, 69207), (1003, 38847), (1173, 33217), (1357, 28713), (1689, 23069), (3009, 12949), (4071, 9571)]