197137581

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{13931}}^1$

素因数の和:14076

約数の個数: 16

約数和(自身を含む): 270838080

約数和(自身を除く): 73700499

約数列:

[1, 3, 53, 89, 159, 267, 4717, 13931, 14151, 41793, 738343, 1239859, 2215029, 3719577, 65712527, 197137581]

約数ペア:

[(1, 197137581), (3, 65712527), (53, 3719577), (89, 2215029), (159, 1239859), (267, 738343), (4717, 41793), (13931, 14151)]