201405387

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{5927}}^1$

素因数の和:6218

約数の個数: 16

約数和(自身を含む): 275438592

約数和(自身を除く): 74033205

約数列:

[1, 3, 47, 141, 241, 723, 5927, 11327, 17781, 33981, 278569, 835707, 1428407, 4285221, 67135129, 201405387]

約数ペア:

[(1, 201405387), (3, 67135129), (47, 4285221), (141, 1428407), (241, 835707), (723, 278569), (5927, 33981), (11327, 17781)]