201257859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1741}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 305031168

約数和(自身を除く): 103773309

約数列:

[1, 3, 11, 31, 33, 93, 113, 339, 341, 1023, 1243, 1741, 3503, 3729, 5223, 10509, 19151, 38533, 53971, 57453, 115599, 161913, 196733, 590199, 593681, 1781043, 2164063, 6098723, 6492189, 18296169, 67085953, 201257859]

約数ペア:

[(1, 201257859), (3, 67085953), (11, 18296169), (31, 6492189), (33, 6098723), (93, 2164063), (113, 1781043), (339, 593681), (341, 590199), (1023, 196733), (1243, 161913), (1741, 115599), (3503, 57453), (3729, 53971), (5223, 38533), (10509, 19151)]