17156799331

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{25439}}^1$

素因数の和:25599

約数の個数: 32

約数和(自身を含む): 21100953600

約数和(自身を除く): 3944154269

約数列:

[1, 7, 23, 59, 71, 161, 413, 497, 1357, 1633, 4189, 9499, 11431, 25439, 29323, 96347, 178073, 585097, 674429, 1500901, 1806169, 4095679, 10506307, 12643183, 34520723, 41541887, 106563971, 241645061, 290793209, 745947797, 2450971333, 17156799331]

約数ペア:

[(1, 17156799331), (7, 2450971333), (23, 745947797), (59, 290793209), (71, 241645061), (161, 106563971), (413, 41541887), (497, 34520723), (1357, 12643183), (1633, 10506307), (4189, 4095679), (9499, 1806169), (11431, 1500901), (25439, 674429), (29323, 585097), (96347, 178073)]