67981419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 117172224

約数和(自身を除く): 49190805

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 93, 99, 153, 187, 279, 341, 527, 561, 1023, 1303, 1581, 1683, 3069, 3909, 4743, 5797, 11727, 14333, 17391, 22151, 40393, 42999, 52173, 66453, 121179, 128997, 199359, 243661, 363537, 444323, 686681, 730983, 1332969, 2060043, 2192949, 3998907, 6180129, 7553491, 22660473, 67981419]

約数ペア:

[(1, 67981419), (3, 22660473), (9, 7553491), (11, 6180129), (17, 3998907), (31, 2192949), (33, 2060043), (51, 1332969), (93, 730983), (99, 686681), (153, 444323), (187, 363537), (279, 243661), (341, 199359), (527, 128997), (561, 121179), (1023, 66453), (1303, 52173), (1581, 42999), (1683, 40393), (3069, 22151), (3909, 17391), (4743, 14333), (5797, 11727)]