201325839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1069}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 316377600

約数和(自身を除く): 115051761

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 439, 1069, 1317, 3207, 4829, 5707, 11759, 13897, 14487, 17121, 35277, 41691, 62777, 152867, 188331, 458601, 469291, 1407873, 5162201, 6100783, 15486603, 18302349, 67108613, 201325839]

約数ペア:

[(1, 201325839), (3, 67108613), (11, 18302349), (13, 15486603), (33, 6100783), (39, 5162201), (143, 1407873), (429, 469291), (439, 458601), (1069, 188331), (1317, 152867), (3207, 62777), (4829, 41691), (5707, 35277), (11759, 17121), (13897, 14487)]