793087009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1049}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 990662400

約数和(自身を除く): 197575391

約数列:

[1, 11, 13, 17, 143, 187, 221, 311, 1049, 2431, 3421, 4043, 5287, 11539, 13637, 17833, 44473, 58157, 68731, 150007, 196163, 231829, 326239, 756041, 2550119, 3588629, 4241107, 5546063, 46652177, 61006693, 72098819, 793087009]

約数ペア:

[(1, 793087009), (11, 72098819), (13, 61006693), (17, 46652177), (143, 5546063), (187, 4241107), (221, 3588629), (311, 2550119), (1049, 756041), (2431, 326239), (3421, 231829), (4043, 196163), (5287, 150007), (11539, 68731), (13637, 58157), (17833, 44473)]