48971169

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 85881600

約数和(自身を除く): 36910431

約数列:

[1, 3, 9, 13, 17, 27, 29, 39, 51, 87, 117, 153, 221, 261, 283, 351, 377, 459, 493, 663, 783, 849, 1131, 1479, 1989, 2547, 3393, 3679, 4437, 4811, 5967, 6409, 7641, 8207, 10179, 11037, 13311, 14433, 19227, 24621, 33111, 43299, 57681, 62543, 73863, 99333, 106691, 129897, 139519, 173043, 187629, 221589, 320073, 418557, 562887, 960219, 1255671, 1688661, 1813747, 2880657, 3767013, 5441241, 16323723, 48971169]

約数ペア:

[(1, 48971169), (3, 16323723), (9, 5441241), (13, 3767013), (17, 2880657), (27, 1813747), (29, 1688661), (39, 1255671), (51, 960219), (87, 562887), (117, 418557), (153, 320073), (221, 221589), (261, 187629), (283, 173043), (351, 139519), (377, 129897), (459, 106691), (493, 99333), (663, 73863), (783, 62543), (849, 57681), (1131, 43299), (1479, 33111), (1989, 24621), (2547, 19227), (3393, 14433), (3679, 13311), (4437, 11037), (4811, 10179), (5967, 8207), (6409, 7641)]