201257611

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 220693248

約数和(自身を除く): 19435637

約数列:

[1, 17, 31, 521, 527, 733, 8857, 12461, 16151, 22723, 274567, 381893, 386291, 6492181, 11838683, 201257611]

約数ペア:

[(1, 201257611), (17, 11838683), (31, 6492181), (521, 386291), (527, 381893), (733, 274567), (8857, 22723), (12461, 16151)]