1215692261511

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{53651629}}^1$

素因数の和:53651735

約数の個数: 32

約数和(自身を含む): 2019018140160

約数和(自身を除く): 803325878649

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 3237, 7553, 22659, 53651629, 160954887, 375561403, 697471177, 1126684209, 2092413531, 4453085207, 4882298239, 13359255621, 14646894717, 31171596449, 57890107691, 93514789347, 173670323073, 405230753837, 1215692261511]

約数ペア:

[(1, 1215692261511), (3, 405230753837), (7, 173670323073), (13, 93514789347), (21, 57890107691), (39, 31171596449), (83, 14646894717), (91, 13359255621), (249, 4882298239), (273, 4453085207), (581, 2092413531), (1079, 1126684209), (1743, 697471177), (3237, 375561403), (7553, 160954887), (22659, 53651629)]