286305513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 421139712

約数和(自身を除く): 134834199

約数列:

[1, 3, 13, 39, 61, 151, 183, 453, 793, 797, 1963, 2379, 2391, 5889, 9211, 10361, 27633, 31083, 48617, 119743, 120347, 145851, 359229, 361041, 632021, 1564511, 1896063, 4693533, 7341167, 22023501, 95435171, 286305513]

約数ペア:

[(1, 286305513), (3, 95435171), (13, 22023501), (39, 7341167), (61, 4693533), (151, 1896063), (183, 1564511), (453, 632021), (793, 361041), (797, 359229), (1963, 145851), (2379, 120347), (2391, 119743), (5889, 48617), (9211, 31083), (10361, 27633)]