131444979

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{20071}}^1$

素因数の和:20170

約数の個数: 16

約数和(自身を含む): 183056640

約数和(自身を除く): 51611661

約数列:

[1, 3, 37, 59, 111, 177, 2183, 6549, 20071, 60213, 742627, 1184189, 2227881, 3552567, 43814993, 131444979]

約数ペア:

[(1, 131444979), (3, 43814993), (37, 3552567), (59, 2227881), (111, 1184189), (177, 742627), (2183, 60213), (6549, 20071)]