72686379423

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1803677}}^1$

素因数の和:1803807

約数の個数: 32

約数和(自身を含む): 117744099840

約数和(自身を除く): 45057720417

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 399, 707, 1919, 2121, 5757, 13433, 40299, 1803677, 5411031, 12625739, 34269863, 37877217, 102809589, 182171377, 239889041, 546514131, 719667123, 1275199639, 3461256163, 3825598917, 10383768489, 24228793141, 72686379423]

約数ペア:

[(1, 72686379423), (3, 24228793141), (7, 10383768489), (19, 3825598917), (21, 3461256163), (57, 1275199639), (101, 719667123), (133, 546514131), (303, 239889041), (399, 182171377), (707, 102809589), (1919, 37877217), (2121, 34269863), (5757, 12625739), (13433, 5411031), (40299, 1803677)]