25321377

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 34467840

約数和(自身を除く): 9146463

約数列:

[1, 3, 67, 201, 263, 479, 789, 1437, 17621, 32093, 52863, 96279, 125977, 377931, 8440459, 25321377]

約数ペア:

[(1, 25321377), (3, 8440459), (67, 377931), (201, 125977), (263, 96279), (479, 52863), (789, 32093), (1437, 17621)]