51910407

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 76424400

約数和(自身を除く): 24513993

約数列:

[1, 3, 9, 89, 229, 267, 283, 687, 801, 849, 2061, 2547, 20381, 25187, 61143, 64807, 75561, 183429, 194421, 226683, 583263, 5767823, 17303469, 51910407]

約数ペア:

[(1, 51910407), (3, 17303469), (9, 5767823), (89, 583263), (229, 226683), (267, 194421), (283, 183429), (687, 75561), (801, 64807), (849, 61143), (2061, 25187), (2547, 20381)]