1415557251

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1439}}^1\times {\mathrm{3769}}^1$

素因数の和:5243

約数の個数: 24

約数和(自身を含む): 2117232000

約数和(自身を除く): 701674749

約数列:

[1, 3, 9, 29, 87, 261, 1439, 3769, 4317, 11307, 12951, 33921, 41731, 109301, 125193, 327903, 375579, 983709, 5423591, 16270773, 48812319, 157284139, 471852417, 1415557251]

約数ペア:

[(1, 1415557251), (3, 471852417), (9, 157284139), (29, 48812319), (87, 16270773), (261, 5423591), (1439, 983709), (3769, 375579), (4317, 327903), (11307, 125193), (12951, 109301), (33921, 41731)]