245384859

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1\times {\mathrm{1327}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 333891072

約数和(自身を除く): 88506213

約数列:

[1, 3, 53, 159, 1163, 1327, 3489, 3981, 61639, 70331, 184917, 210993, 1543301, 4629903, 81794953, 245384859]

約数ペア:

[(1, 245384859), (3, 81794953), (53, 4629903), (159, 1543301), (1163, 210993), (1327, 184917), (3489, 70331), (3981, 61639)]