1020231687

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 1430873280

約数和(自身を除く): 410641593

約数列:

[1, 3, 29, 87, 113, 157, 339, 471, 661, 1983, 3277, 4553, 9831, 13659, 17741, 19169, 53223, 57507, 74693, 103777, 224079, 311331, 514489, 1543467, 2166097, 3009533, 6498291, 9028599, 11726801, 35180403, 340077229, 1020231687]

約数ペア:

[(1, 1020231687), (3, 340077229), (29, 35180403), (87, 11726801), (113, 9028599), (157, 6498291), (339, 3009533), (471, 2166097), (661, 1543467), (1983, 514489), (3277, 311331), (4553, 224079), (9831, 103777), (13659, 74693), (17741, 57507), (19169, 53223)]