117636897

素因数分解:

$3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{2267}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 183054816

約数和(自身を除く): 65417919

約数列:

[1, 3, 7, 21, 49, 147, 353, 1059, 2267, 2471, 6801, 7413, 15869, 17297, 47607, 51891, 111083, 333249, 800251, 2400753, 5601757, 16805271, 39212299, 117636897]

約数ペア:

[(1, 117636897), (3, 39212299), (7, 16805271), (21, 5601757), (49, 2400753), (147, 800251), (353, 333249), (1059, 111083), (2267, 51891), (2471, 47607), (6801, 17297), (7413, 15869)]