201690041

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1907}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 239034240

約数和(自身を除く): 37344199

約数列:

[1, 7, 29, 203, 521, 1907, 3647, 13349, 15109, 55303, 105763, 387121, 993547, 6954829, 28812863, 201690041]

約数ペア:

[(1, 201690041), (7, 28812863), (29, 6954829), (203, 993547), (521, 387121), (1907, 105763), (3647, 55303), (13349, 15109)]