8001441

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 14496768

約数和(自身を除く): 6495327

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 241, 279, 357, 527, 651, 723, 1071, 1581, 1687, 1953, 2169, 3689, 4097, 4743, 5061, 7471, 11067, 12291, 15183, 22413, 28679, 33201, 36873, 52297, 67239, 86037, 127007, 156891, 258111, 381021, 470673, 889049, 1143063, 2667147, 8001441]

約数ペア:

[(1, 8001441), (3, 2667147), (7, 1143063), (9, 889049), (17, 470673), (21, 381021), (31, 258111), (51, 156891), (63, 127007), (93, 86037), (119, 67239), (153, 52297), (217, 36873), (241, 33201), (279, 28679), (357, 22413), (527, 15183), (651, 12291), (723, 11067), (1071, 7471), (1581, 5061), (1687, 4743), (1953, 4097), (2169, 3689)]