78312952649

素因数分解:

${\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1511}}^1\times {\mathrm{3209}}^1$

素因数の和:5272

約数の個数: 16

約数和(自身を含む): 81073198080

約数和(自身を除く): 2760245431

約数列:

[1, 31, 521, 1511, 3209, 16151, 46841, 99479, 787231, 1671889, 4848799, 24404161, 51828559, 150312769, 2526224279, 78312952649]

約数ペア:

[(1, 78312952649), (31, 2526224279), (521, 150312769), (1511, 51828559), (3209, 24404161), (16151, 4848799), (46841, 1671889), (99479, 787231)]