51135777

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 93045888

約数和(自身を除く): 41910111

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 113, 231, 339, 653, 693, 791, 1017, 1243, 1959, 2373, 3729, 4571, 5877, 7119, 7183, 8701, 11187, 13713, 21549, 26103, 41139, 50281, 64647, 73789, 78309, 150843, 221367, 452529, 516523, 664101, 811679, 1549569, 2435037, 4648707, 5681753, 7305111, 17045259, 51135777]

約数ペア:

[(1, 51135777), (3, 17045259), (7, 7305111), (9, 5681753), (11, 4648707), (21, 2435037), (33, 1549569), (63, 811679), (77, 664101), (99, 516523), (113, 452529), (231, 221367), (339, 150843), (653, 78309), (693, 73789), (791, 64647), (1017, 50281), (1243, 41139), (1959, 26103), (2373, 21549), (3729, 13713), (4571, 11187), (5877, 8701), (7119, 7183)]