100562021

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4721}}^1$

素因数の和:4924

約数の個数: 16

約数和(自身を含む): 122394240

約数和(自身を除く): 21832219

約数列:

[1, 7, 17, 119, 179, 1253, 3043, 4721, 21301, 33047, 80257, 561799, 845059, 5915413, 14366003, 100562021]

約数ペア:

[(1, 100562021), (7, 14366003), (17, 5915413), (119, 845059), (179, 561799), (1253, 80257), (3043, 33047), (4721, 21301)]