201891189

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{6047}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 278691840

約数和(自身を除く): 76800651

約数列:

[1, 3, 31, 93, 359, 1077, 6047, 11129, 18141, 33387, 187457, 562371, 2170873, 6512619, 67297063, 201891189]

約数ペア:

[(1, 201891189), (3, 67297063), (31, 6512619), (93, 2170873), (359, 562371), (1077, 187457), (6047, 33387), (11129, 18141)]