45864651

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 28784949

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 1619, 4047, 4857, 9443, 11333, 28329, 30761, 33999, 92283, 114949, 215327, 344847, 645981, 804643, 2184031, 2413929, 6552093, 15288217, 45864651]

約数ペア:

[(1, 45864651), (3, 15288217), (7, 6552093), (19, 2413929), (21, 2184031), (57, 804643), (71, 645981), (133, 344847), (213, 215327), (399, 114949), (497, 92283), (1349, 33999), (1491, 30761), (1619, 28329), (4047, 11333), (4857, 9443)]