202028541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{967}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 317442048

約数和(自身を除く): 115413507

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 487, 967, 1461, 2901, 5357, 6331, 10637, 12571, 16071, 18993, 31911, 37713, 69641, 138281, 208923, 414843, 470929, 1412787, 5180219, 6122077, 15540657, 18366231, 67342847, 202028541]

約数ペア:

[(1, 202028541), (3, 67342847), (11, 18366231), (13, 15540657), (33, 6122077), (39, 5180219), (143, 1412787), (429, 470929), (487, 414843), (967, 208923), (1461, 138281), (2901, 69641), (5357, 37713), (6331, 31911), (10637, 18993), (12571, 16071)]