11897257

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 12749184

約数和(自身を除く): 851927

約数列:

[1, 41, 61, 67, 71, 2501, 2747, 2911, 4087, 4331, 4757, 167567, 177571, 195037, 290177, 11897257]

約数ペア:

[(1, 11897257), (41, 290177), (61, 195037), (67, 177571), (71, 167567), (2501, 4757), (2747, 4331), (2911, 4087)]