90226059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{631}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 150466560

約数和(自身を除く): 60240501

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 619, 631, 1857, 1893, 4333, 4417, 6809, 6941, 12999, 13251, 20427, 20823, 47663, 48587, 142989, 145761, 390589, 1171767, 2734123, 4296479, 8202369, 12889437, 30075353, 90226059]

約数ペア:

[(1, 90226059), (3, 30075353), (7, 12889437), (11, 8202369), (21, 4296479), (33, 2734123), (77, 1171767), (231, 390589), (619, 145761), (631, 142989), (1857, 48587), (1893, 47663), (4333, 20823), (4417, 20427), (6809, 13251), (6941, 12999)]