156749259261

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{850433}}^1$

素因数の和:850641

約数の個数: 32

約数和(自身を含む): 244271858688

約数和(自身を除く): 87522599427

約数列:

[1, 3, 7, 21, 67, 131, 201, 393, 469, 917, 1407, 2751, 8777, 26331, 61439, 184317, 850433, 2551299, 5953031, 17859093, 56979011, 111406723, 170937033, 334220169, 398853077, 779847061, 1196559231, 2339541183, 7464250441, 22392751323, 52249753087, 156749259261]

約数ペア:

[(1, 156749259261), (3, 52249753087), (7, 22392751323), (21, 7464250441), (67, 2339541183), (131, 1196559231), (201, 779847061), (393, 398853077), (469, 334220169), (917, 170937033), (1407, 111406723), (2751, 56979011), (8777, 17859093), (26331, 5953031), (61439, 2551299), (184317, 850433)]