156788953293

素因数分解:

$3^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{1348409}}^1$

素因数の和:1348546

約数の個数: 32

約数和(自身を含む): 245949984000

約数和(自身を除く): 89161030707

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 343, 791, 1029, 2373, 5537, 16611, 38759, 116277, 1348409, 4045227, 9438863, 28316589, 66072041, 152370217, 198216123, 457110651, 462504287, 1066591519, 1387512861, 3199774557, 7466140633, 22398421899, 52262984431, 156788953293]

約数ペア:

[(1, 156788953293), (3, 52262984431), (7, 22398421899), (21, 7466140633), (49, 3199774557), (113, 1387512861), (147, 1066591519), (339, 462504287), (343, 457110651), (791, 198216123), (1029, 152370217), (2373, 66072041), (5537, 28316589), (16611, 9438863), (38759, 4045227), (116277, 1348409)]