137748051

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{22541}}^1$

素因数の和:22651

約数の個数: 24

約数和(自身を含む): 229748064

約数和(自身を除く): 92000013

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 22541, 67623, 157787, 202869, 473361, 1420083, 2186477, 6559431, 15305339, 19678293, 45916017, 137748051]

約数ペア:

[(1, 137748051), (3, 45916017), (7, 19678293), (9, 15305339), (21, 6559431), (63, 2186477), (97, 1420083), (291, 473361), (679, 202869), (873, 157787), (2037, 67623), (6111, 22541)]