315040803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{123983}}^1$

素因数の和:124015

約数の個数: 24

約数和(自身を含む): 527675904

約数和(自身を除く): 212635101

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 123983, 371949, 867881, 1363813, 2603643, 4091439, 9546691, 15001943, 28640073, 45005829, 105013601, 315040803]

約数ペア:

[(1, 315040803), (3, 105013601), (7, 45005829), (11, 28640073), (21, 15001943), (33, 9546691), (77, 4091439), (121, 2603643), (231, 1363813), (363, 867881), (847, 371949), (2541, 123983)]