154687017

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{1597}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 209401920

約数和(自身を除く): 54714903

約数列:

[1, 3, 83, 249, 389, 1167, 1597, 4791, 32287, 96861, 132551, 397653, 621233, 1863699, 51562339, 154687017]

約数ペア:

[(1, 154687017), (3, 51562339), (83, 1863699), (249, 621233), (389, 397653), (1167, 132551), (1597, 96861), (4791, 32287)]