51418533

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{977}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 70134336

約数和(自身を除く): 18715803

約数列:

[1, 3, 53, 159, 331, 977, 993, 2931, 17543, 51781, 52629, 155343, 323387, 970161, 17139511, 51418533]

約数ペア:

[(1, 51418533), (3, 17139511), (53, 970161), (159, 323387), (331, 155343), (977, 52629), (993, 51781), (2931, 17543)]