201334511

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 243468288

約数和(自身を除く): 42133777

約数列:

[1, 7, 47, 73, 83, 101, 329, 511, 581, 707, 3431, 3901, 4747, 6059, 7373, 8383, 24017, 27307, 33229, 42413, 51611, 58681, 284773, 346531, 394001, 611959, 1993411, 2425717, 2758007, 4283713, 28762073, 201334511]

約数ペア:

[(1, 201334511), (7, 28762073), (47, 4283713), (73, 2758007), (83, 2425717), (101, 1993411), (329, 611959), (511, 394001), (581, 346531), (707, 284773), (3431, 58681), (3901, 51611), (4747, 42413), (6059, 33229), (7373, 27307), (8383, 24017)]