409410937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 466647552

約数和(自身を除く): 57236615

約数列:

[1, 13, 47, 67, 73, 137, 611, 871, 949, 1781, 3149, 3431, 4891, 6439, 9179, 10001, 40937, 44603, 63583, 83707, 119327, 130013, 229877, 431413, 470047, 670067, 2988401, 5608369, 6110611, 8710871, 31493149, 409410937]

約数ペア:

[(1, 409410937), (13, 31493149), (47, 8710871), (67, 6110611), (73, 5608369), (137, 2988401), (611, 670067), (871, 470047), (949, 431413), (1781, 229877), (3149, 130013), (3431, 119327), (4891, 83707), (6439, 63583), (9179, 44603), (10001, 40937)]