220150113

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{1697}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 297815616

約数和(自身を除く): 77665503

約数列:

[1, 3, 83, 249, 521, 1563, 1697, 5091, 43243, 129729, 140851, 422553, 884137, 2652411, 73383371, 220150113]

約数ペア:

[(1, 220150113), (3, 73383371), (83, 2652411), (249, 884137), (521, 422553), (1563, 140851), (1697, 129729), (5091, 43243)]