5128932837

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{18757}}^1$

素因数の和:19245

約数の個数: 32

約数和(自身を含む): 8103456000

約数和(自身を除く): 2974523163

約数列:

[1, 3, 7, 21, 29, 87, 203, 449, 609, 1347, 3143, 9429, 13021, 18757, 39063, 56271, 91147, 131299, 273441, 393897, 543953, 1631859, 3807671, 8421893, 11423013, 25265679, 58953251, 176859753, 244234897, 732704691, 1709644279, 5128932837]

約数ペア:

[(1, 5128932837), (3, 1709644279), (7, 732704691), (21, 244234897), (29, 176859753), (87, 58953251), (203, 25265679), (449, 11423013), (609, 8421893), (1347, 3807671), (3143, 1631859), (9429, 543953), (13021, 393897), (18757, 273441), (39063, 131299), (56271, 91147)]