23737593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 38903040

約数和(自身を除く): 15165447

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 131, 187, 209, 289, 323, 393, 561, 627, 867, 969, 1441, 2227, 2489, 3179, 3553, 4323, 5491, 6681, 7467, 9537, 10659, 16473, 24497, 27379, 37859, 42313, 60401, 73491, 82137, 113577, 126939, 181203, 416449, 465443, 719321, 1249347, 1396329, 2157963, 7912531, 23737593]

約数ペア:

[(1, 23737593), (3, 7912531), (11, 2157963), (17, 1396329), (19, 1249347), (33, 719321), (51, 465443), (57, 416449), (131, 181203), (187, 126939), (209, 113577), (289, 82137), (323, 73491), (393, 60401), (561, 42313), (627, 37859), (867, 27379), (969, 24497), (1441, 16473), (2227, 10659), (2489, 9537), (3179, 7467), (3553, 6681), (4323, 5491)]