201024901

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1$

素因数の和:4825

約数の個数: 24

約数和(自身を含む): 258387840

約数和(自身を除く): 57362939

約数列:

[1, 7, 11, 49, 77, 79, 539, 553, 869, 3871, 4721, 6083, 33047, 42581, 51931, 231329, 363517, 372959, 2544619, 2610713, 4102549, 18274991, 28717843, 201024901]

約数ペア:

[(1, 201024901), (7, 28717843), (11, 18274991), (49, 4102549), (77, 2610713), (79, 2544619), (539, 372959), (553, 363517), (869, 231329), (3871, 51931), (4721, 42581), (6083, 33047)]