530439

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 913920

約数和(自身を除く): 383481

約数列:

[1, 3, 7, 13, 21, 29, 39, 67, 87, 91, 201, 203, 273, 377, 469, 609, 871, 1131, 1407, 1943, 2613, 2639, 5829, 6097, 7917, 13601, 18291, 25259, 40803, 75777, 176813, 530439]

約数ペア:

[(1, 530439), (3, 176813), (7, 75777), (13, 40803), (21, 25259), (29, 18291), (39, 13601), (67, 7917), (87, 6097), (91, 5829), (201, 2639), (203, 2613), (273, 1943), (377, 1407), (469, 1131), (609, 871)]