2912081777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 3335904000

約数和(自身を除く): 423822223

約数列:

[1, 11, 29, 149, 197, 311, 319, 1639, 2167, 3421, 4321, 5713, 9019, 29353, 46339, 47531, 61267, 62843, 99209, 322883, 509729, 673937, 851237, 1343831, 1776743, 9128783, 9363607, 14782141, 19544173, 100416613, 264734707, 2912081777]

約数ペア:

[(1, 2912081777), (11, 264734707), (29, 100416613), (149, 19544173), (197, 14782141), (311, 9363607), (319, 9128783), (1639, 1776743), (2167, 1343831), (3421, 851237), (4321, 673937), (5713, 509729), (9019, 322883), (29353, 99209), (46339, 62843), (47531, 61267)]