51195177

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 89968320

約数和(自身を除く): 38773143

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1601, 1683, 1881, 2907, 3553, 4803, 10659, 14409, 17611, 27217, 30419, 31977, 52833, 81651, 91257, 158499, 244953, 273771, 299387, 334609, 517123, 898161, 1003827, 1551369, 2694483, 3011481, 4654107, 5688353, 17065059, 51195177]

約数ペア:

[(1, 51195177), (3, 17065059), (9, 5688353), (11, 4654107), (17, 3011481), (19, 2694483), (33, 1551369), (51, 1003827), (57, 898161), (99, 517123), (153, 334609), (171, 299387), (187, 273771), (209, 244953), (323, 158499), (561, 91257), (627, 81651), (969, 52833), (1601, 31977), (1683, 30419), (1881, 27217), (2907, 17611), (3553, 14409), (4803, 10659)]