85581068161

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{348433}}^1$

素因数の和:348696

約数の個数: 16

約数和(自身を含む): 91317582720

約数和(自身を除く): 5736514559

約数列:

[1, 23, 59, 181, 1357, 4163, 10679, 245617, 348433, 8013959, 20557547, 63066373, 472823581, 1450526579, 3720916007, 85581068161]

約数ペア:

[(1, 85581068161), (23, 3720916007), (59, 1450526579), (181, 472823581), (1357, 63066373), (4163, 20557547), (10679, 8013959), (245617, 348433)]