541903817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 679257600

約数和(自身を除く): 137353783

約数列:

[1, 7, 13, 91, 113, 151, 349, 791, 1057, 1469, 1963, 2443, 4537, 10283, 13741, 17063, 31759, 39437, 52699, 119441, 221819, 276059, 368893, 512681, 685087, 1552733, 3588767, 4795609, 5954987, 41684909, 77414831, 541903817]

約数ペア:

[(1, 541903817), (7, 77414831), (13, 41684909), (91, 5954987), (113, 4795609), (151, 3588767), (349, 1552733), (791, 685087), (1057, 512681), (1469, 368893), (1963, 276059), (2443, 221819), (4537, 119441), (10283, 52699), (13741, 39437), (17063, 31759)]