201693811

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 231260400

約数和(自身を除く): 29566589

約数列:

[1, 11, 29, 121, 229, 251, 319, 2519, 2761, 3509, 6641, 7279, 27709, 30371, 57479, 73051, 80069, 632269, 803561, 880759, 1666891, 6954959, 18335801, 201693811]

約数ペア:

[(1, 201693811), (11, 18335801), (29, 6954959), (121, 1666891), (229, 880759), (251, 803561), (319, 632269), (2519, 80069), (2761, 73051), (3509, 57479), (6641, 30371), (7279, 27709)]