6642153

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 11980800

約数和(自身を除く): 5338647

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 179, 217, 279, 399, 537, 589, 651, 1197, 1253, 1611, 1767, 1953, 3401, 3759, 4123, 5301, 5549, 10203, 11277, 12369, 16647, 23807, 30609, 37107, 38843, 49941, 71421, 105431, 116529, 214263, 316293, 349587, 738017, 948879, 2214051, 6642153]

約数ペア:

[(1, 6642153), (3, 2214051), (7, 948879), (9, 738017), (19, 349587), (21, 316293), (31, 214263), (57, 116529), (63, 105431), (93, 71421), (133, 49941), (171, 38843), (179, 37107), (217, 30609), (279, 23807), (399, 16647), (537, 12369), (589, 11277), (651, 10203), (1197, 5549), (1253, 5301), (1611, 4123), (1767, 3759), (1953, 3401)]