63264357

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 104832000

約数和(自身を除く): 41567643

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 149, 171, 191, 247, 447, 573, 741, 1341, 1719, 1937, 2223, 2483, 2831, 3629, 5811, 7449, 8493, 10887, 17433, 22347, 25479, 28459, 32661, 36803, 47177, 85377, 110409, 141531, 256131, 331227, 369967, 424593, 540721, 1109901, 1622163, 3329703, 4866489, 7029373, 21088119, 63264357]

約数ペア:

[(1, 63264357), (3, 21088119), (9, 7029373), (13, 4866489), (19, 3329703), (39, 1622163), (57, 1109901), (117, 540721), (149, 424593), (171, 369967), (191, 331227), (247, 256131), (447, 141531), (573, 110409), (741, 85377), (1341, 47177), (1719, 36803), (1937, 32661), (2223, 28459), (2483, 25479), (2831, 22347), (3629, 17433), (5811, 10887), (7449, 8493)]