213308927

素因数分解:

${\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 234192000

約数和(自身を除く): 20883073

約数列:

[1, 13, 79, 169, 1027, 1229, 2197, 13351, 15977, 97091, 173563, 207701, 1262183, 2700113, 16408379, 213308927]

約数ペア:

[(1, 213308927), (13, 16408379), (79, 2700113), (169, 1262183), (1027, 207701), (1229, 173563), (2197, 97091), (13351, 15977)]