197156748477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{4258889}}^1$

素因数の和:4260092

約数の個数: 16

約数和(自身を含む): 283335433920

約数和(自身を除く): 86178685443

約数列:

[1, 3, 13, 39, 1187, 3561, 15431, 46293, 4258889, 12776667, 55365557, 166096671, 5055301243, 15165903729, 65718916159, 197156748477]

約数ペア:

[(1, 197156748477), (3, 65718916159), (13, 15165903729), (39, 5055301243), (1187, 166096671), (3561, 55365557), (15431, 12776667), (46293, 4258889)]