2691450501

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{5441}}^1$

素因数の和:5641

約数の個数: 32

約数和(自身を含む): 3836740608

約数和(自身を除く): 1145290107

約数列:

[1, 3, 23, 67, 69, 107, 201, 321, 1541, 2461, 4623, 5441, 7169, 7383, 16323, 21507, 125143, 164887, 364547, 375429, 494661, 582187, 1093641, 1746561, 8384581, 13390301, 25153743, 39006529, 40170903, 117019587, 897150167, 2691450501]

約数ペア:

[(1, 2691450501), (3, 897150167), (23, 117019587), (67, 40170903), (69, 39006529), (107, 25153743), (201, 13390301), (321, 8384581), (1541, 1746561), (2461, 1093641), (4623, 582187), (5441, 494661), (7169, 375429), (7383, 364547), (16323, 164887), (21507, 125143)]