210071901

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1\times {\mathrm{1129}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 304394880

約数和(自身を除く): 94322979

約数列:

[1, 3, 13, 39, 169, 367, 507, 1101, 1129, 3387, 4771, 14313, 14677, 44031, 62023, 186069, 190801, 414343, 572403, 1243029, 5386459, 16159377, 70023967, 210071901]

約数ペア:

[(1, 210071901), (3, 70023967), (13, 16159377), (39, 5386459), (169, 1243029), (367, 572403), (507, 414343), (1101, 190801), (1129, 186069), (3387, 62023), (4771, 44031), (14313, 14677)]