247431366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151057}}^1$

素因数の和:151085

約数の個数: 48

約数和(自身を含む): 659821344

約数和(自身を除く): 412389978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 151057, 302114, 453171, 906342, 1057399, 1359513, 1963741, 2114798, 2719026, 3172197, 3927482, 5891223, 6344394, 9516591, 11782446, 13746187, 17673669, 19033182, 27492374, 35347338, 41238561, 82477122, 123715683, 247431366]

約数ペア:

[(1, 247431366), (2, 123715683), (3, 82477122), (6, 41238561), (7, 35347338), (9, 27492374), (13, 19033182), (14, 17673669), (18, 13746187), (21, 11782446), (26, 9516591), (39, 6344394), (42, 5891223), (63, 3927482), (78, 3172197), (91, 2719026), (117, 2114798), (126, 1963741), (182, 1359513), (234, 1057399), (273, 906342), (546, 453171), (819, 302114), (1638, 151057)]