17139318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 40353264

約数和(自身を除く): 23213946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 601, 679, 1202, 1358, 1803, 2037, 3606, 4074, 4207, 4753, 8414, 9506, 12621, 14259, 25242, 28518, 29449, 58297, 58898, 88347, 116594, 174891, 176694, 349782, 408079, 816158, 1224237, 2448474, 2856553, 5713106, 8569659, 17139318]

約数ペア:

[(1, 17139318), (2, 8569659), (3, 5713106), (6, 2856553), (7, 2448474), (14, 1224237), (21, 816158), (42, 408079), (49, 349782), (97, 176694), (98, 174891), (147, 116594), (194, 88347), (291, 58898), (294, 58297), (582, 29449), (601, 28518), (679, 25242), (1202, 14259), (1358, 12621), (1803, 9506), (2037, 8414), (3606, 4753), (4074, 4207)]