89064087

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 138991104

約数和(自身を除く): 49927017

約数列:

[1, 3, 7, 21, 61, 183, 251, 277, 427, 753, 831, 1281, 1757, 1939, 5271, 5817, 15311, 16897, 45933, 50691, 69527, 107177, 118279, 208581, 321531, 354837, 486689, 1460067, 4241147, 12723441, 29688029, 89064087]

約数ペア:

[(1, 89064087), (3, 29688029), (7, 12723441), (21, 4241147), (61, 1460067), (183, 486689), (251, 354837), (277, 321531), (427, 208581), (753, 118279), (831, 107177), (1281, 69527), (1757, 50691), (1939, 45933), (5271, 16897), (5817, 15311)]