89332217

素因数分解:

${\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 98274960

約数和(自身を除く): 8942743

約数列:

[1, 13, 73, 169, 557, 949, 2197, 7241, 12337, 40661, 94133, 160381, 528593, 1223729, 6871709, 89332217]

約数ペア:

[(1, 89332217), (13, 6871709), (73, 1223729), (169, 528593), (557, 160381), (949, 94133), (2197, 40661), (7241, 12337)]