6578201

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 8310600

約数和(自身を除く): 1732399

約数列:

[1, 7, 17, 49, 53, 119, 149, 371, 833, 901, 1043, 2533, 2597, 6307, 7301, 7897, 17731, 44149, 55279, 124117, 134249, 386953, 939743, 6578201]

約数ペア:

[(1, 6578201), (7, 939743), (17, 386953), (49, 134249), (53, 124117), (119, 55279), (149, 44149), (371, 17731), (833, 7897), (901, 7301), (1043, 6307), (2533, 2597)]