81442933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 20163467

約数列:

[1, 11, 13, 29, 41, 143, 319, 377, 451, 479, 533, 1189, 4147, 5269, 5863, 6227, 13079, 13891, 15457, 19639, 68497, 152801, 170027, 180583, 216029, 255307, 569531, 1986413, 2808377, 6264841, 7403903, 81442933]

約数ペア:

[(1, 81442933), (11, 7403903), (13, 6264841), (29, 2808377), (41, 1986413), (143, 569531), (319, 255307), (377, 216029), (451, 180583), (479, 170027), (533, 152801), (1189, 68497), (4147, 19639), (5269, 15457), (5863, 13891), (6227, 13079)]