377536731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51767}}^1$

素因数の和:51811

約数の個数: 32

約数和(自身を含む): 626185728

約数和(自身を除く): 248648997

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 51767, 155301, 569437, 672971, 880039, 1708311, 2018913, 2640117, 7402681, 9680429, 11440507, 22208043, 29041287, 34321521, 125845577, 377536731]

約数ペア:

[(1, 377536731), (3, 125845577), (11, 34321521), (13, 29041287), (17, 22208043), (33, 11440507), (39, 9680429), (51, 7402681), (143, 2640117), (187, 2018913), (221, 1708311), (429, 880039), (561, 672971), (663, 569437), (2431, 155301), (7293, 51767)]