221567244477

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{473741}}^1$

素因数の和:473929

約数の個数: 32

約数和(自身を含む): 314352451584

約数和(自身を除く): 92785207107

約数列:

[1, 3, 31, 47, 93, 107, 141, 321, 1457, 3317, 4371, 5029, 9951, 15087, 155899, 467697, 473741, 1421223, 14685971, 22265827, 44057913, 50690287, 66797481, 152070861, 690240637, 1571398897, 2070721911, 2382443489, 4714196691, 7147330467, 73855748159, 221567244477]

約数ペア:

[(1, 221567244477), (3, 73855748159), (31, 7147330467), (47, 4714196691), (93, 2382443489), (107, 2070721911), (141, 1571398897), (321, 690240637), (1457, 152070861), (3317, 66797481), (4371, 50690287), (5029, 44057913), (9951, 22265827), (15087, 14685971), (155899, 1421223), (467697, 473741)]