766852989

素因数分解:

$3^1\times 7^5\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 1216009728

約数和(自身を除く): 449156739

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 227, 343, 469, 681, 1029, 1407, 1589, 2401, 3283, 4767, 7203, 9849, 11123, 15209, 16807, 22981, 33369, 45627, 50421, 68943, 77861, 106463, 160867, 233583, 319389, 482601, 545027, 745241, 1126069, 1635081, 2235723, 3378207, 3815189, 5216687, 11445567, 15650061, 36516809, 109550427, 255617663, 766852989]

約数ペア:

[(1, 766852989), (3, 255617663), (7, 109550427), (21, 36516809), (49, 15650061), (67, 11445567), (147, 5216687), (201, 3815189), (227, 3378207), (343, 2235723), (469, 1635081), (681, 1126069), (1029, 745241), (1407, 545027), (1589, 482601), (2401, 319389), (3283, 233583), (4767, 160867), (7203, 106463), (9849, 77861), (11123, 68943), (15209, 50421), (16807, 45627), (22981, 33369)]