298833457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{13691}}^1$

素因数の和:13800

約数の個数: 16

約数和(自身を含む): 340437888

約数和(自身を除く): 41604431

約数列:

[1, 13, 23, 73, 299, 949, 1679, 13691, 21827, 177983, 314893, 999443, 4093609, 12992759, 22987189, 298833457]

約数ペア:

[(1, 298833457), (13, 22987189), (23, 12992759), (73, 4093609), (299, 999443), (949, 314893), (1679, 177983), (13691, 21827)]