84746403

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 149210880

約数和(自身を除く): 64464477

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 83, 133, 171, 249, 399, 581, 747, 853, 1197, 1577, 1743, 2559, 4731, 5229, 5971, 7677, 11039, 14193, 16207, 17913, 33117, 48621, 53739, 70799, 99351, 113449, 145863, 212397, 340347, 495593, 637191, 1021041, 1345181, 1486779, 4035543, 4460337, 9416267, 12106629, 28248801, 84746403]

約数ペア:

[(1, 84746403), (3, 28248801), (7, 12106629), (9, 9416267), (19, 4460337), (21, 4035543), (57, 1486779), (63, 1345181), (83, 1021041), (133, 637191), (171, 495593), (249, 340347), (399, 212397), (581, 145863), (747, 113449), (853, 99351), (1197, 70799), (1577, 53739), (1743, 48621), (2559, 33117), (4731, 17913), (5229, 16207), (5971, 14193), (7677, 11039)]