126156766821

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1\times {\mathrm{7001}}^1$

素因数の和:7769

約数の個数: 32

約数和(自身を含む): 171901900800

約数和(自身を除く): 45745133979

約数列:

[1, 3, 79, 139, 237, 417, 547, 1641, 7001, 10981, 21003, 32943, 43213, 76033, 129639, 228099, 553079, 973139, 1659237, 2919417, 3829547, 6006607, 11488641, 18019821, 76877981, 230633943, 302534213, 532307033, 907602639, 1596921099, 42052255607, 126156766821]

約数ペア:

[(1, 126156766821), (3, 42052255607), (79, 1596921099), (139, 907602639), (237, 532307033), (417, 302534213), (547, 230633943), (1641, 76877981), (7001, 18019821), (10981, 11488641), (21003, 6006607), (32943, 3829547), (43213, 2919417), (76033, 1659237), (129639, 973139), (228099, 553079)]