344267151

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 495452160

約数和(自身を除く): 151185009

約数列:

[1, 3, 23, 47, 69, 83, 141, 249, 1081, 1279, 1909, 3243, 3837, 3901, 5727, 11703, 29417, 60113, 88251, 89723, 106157, 180339, 269169, 318471, 1382599, 2441611, 4147797, 4989379, 7324833, 14968137, 114755717, 344267151]

約数ペア:

[(1, 344267151), (3, 114755717), (23, 14968137), (47, 7324833), (69, 4989379), (83, 4147797), (141, 2441611), (249, 1382599), (1081, 318471), (1279, 269169), (1909, 180339), (3243, 106157), (3837, 89723), (3901, 88251), (5727, 60113), (11703, 29417)]