8045479659

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{70181}}^1$

素因数の和:70347

約数の個数: 32

約数和(自身を含む): 12612547584

約数和(自身を除く): 4567067925

約数列:

[1, 3, 7, 21, 53, 103, 159, 309, 371, 721, 1113, 2163, 5459, 16377, 38213, 70181, 114639, 210543, 491267, 1473801, 3719593, 7228643, 11158779, 21685929, 26037151, 50600501, 78111453, 151801503, 383118079, 1149354237, 2681826553, 8045479659]

約数ペア:

[(1, 8045479659), (3, 2681826553), (7, 1149354237), (21, 383118079), (53, 151801503), (103, 78111453), (159, 50600501), (309, 26037151), (371, 21685929), (721, 11158779), (1113, 7228643), (2163, 3719593), (5459, 1473801), (16377, 491267), (38213, 210543), (70181, 114639)]