753485341

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 901923840

約数和(自身を除く): 148438499

約数列:

[1, 7, 47, 73, 137, 229, 329, 511, 959, 1603, 3431, 6439, 10001, 10763, 16717, 24017, 31373, 45073, 70007, 75341, 117019, 219611, 470047, 785699, 1474531, 2290229, 3290329, 5499893, 10321717, 16031603, 107640763, 753485341]

約数ペア:

[(1, 753485341), (7, 107640763), (47, 16031603), (73, 10321717), (137, 5499893), (229, 3290329), (329, 2290229), (511, 1474531), (959, 785699), (1603, 470047), (3431, 219611), (6439, 117019), (10001, 75341), (10763, 70007), (16717, 45073), (24017, 31373)]