3820191

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 5253120

約数和(自身を除く): 1432929

約数列:

[1, 3, 59, 113, 177, 191, 339, 573, 6667, 11269, 20001, 21583, 33807, 64749, 1273397, 3820191]

約数ペア:

[(1, 3820191), (3, 1273397), (59, 64749), (113, 33807), (177, 21583), (191, 20001), (339, 11269), (573, 6667)]