137221243

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 148780800

約数和(自身を除く): 11559557

約数列:

[1, 23, 29, 419, 491, 667, 9637, 11293, 12151, 14239, 205729, 279473, 327497, 4731767, 5966141, 137221243]

約数ペア:

[(1, 137221243), (23, 5966141), (29, 4731767), (419, 327497), (491, 279473), (667, 205729), (9637, 14239), (11293, 12151)]