25101921429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{6197}}^1$

素因数の和:6694

約数の個数: 48

約数和(自身を含む): 39594063600

約数和(自身を除く): 14492142171

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 389, 801, 1157, 1167, 3471, 3501, 5057, 6197, 10413, 15171, 18591, 34621, 45513, 55773, 80561, 103863, 241683, 311589, 450073, 551533, 725049, 1350219, 1654599, 2410633, 4050657, 4963797, 7169929, 7231899, 21509787, 21695697, 31338229, 64529361, 94014687, 214546337, 282044061, 643639011, 1930917033, 2789102381, 8367307143, 25101921429]

約数ペア:

[(1, 25101921429), (3, 8367307143), (9, 2789102381), (13, 1930917033), (39, 643639011), (89, 282044061), (117, 214546337), (267, 94014687), (389, 64529361), (801, 31338229), (1157, 21695697), (1167, 21509787), (3471, 7231899), (3501, 7169929), (5057, 4963797), (6197, 4050657), (10413, 2410633), (15171, 1654599), (18591, 1350219), (34621, 725049), (45513, 551533), (55773, 450073), (80561, 311589), (103863, 241683)]