45172941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20431}}^1$

素因数の和:20512

約数の個数: 16

約数和(自身を含む): 66690048

約数和(自身を除く): 21517107

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 20431, 61293, 224741, 674223, 1368877, 4106631, 15057647, 45172941]

約数ペア:

[(1, 45172941), (3, 15057647), (11, 4106631), (33, 1368877), (67, 674223), (201, 224741), (737, 61293), (2211, 20431)]