660230663

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{761}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 701381376

約数和(自身を除く): 41150713

約数列:

[1, 23, 67, 563, 761, 1541, 12949, 17503, 37721, 50987, 428443, 867583, 1172701, 9854189, 28705681, 660230663]

約数ペア:

[(1, 660230663), (23, 28705681), (67, 9854189), (563, 1172701), (761, 867583), (1541, 428443), (12949, 50987), (17503, 37721)]