397816419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12043}}^1$

素因数の和:12088

約数の個数: 48

約数和(自身を含む): 717629696

約数和(自身を除く): 319813277

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1573, 2541, 3003, 4719, 11011, 12043, 33033, 36129, 84301, 132473, 156559, 252903, 397419, 469677, 927311, 1095913, 1457203, 1722149, 2781933, 3287739, 4371609, 5166447, 10200421, 12055043, 18943639, 30601263, 36165129, 56830917, 132605473, 397816419]

約数ペア:

[(1, 397816419), (3, 132605473), (7, 56830917), (11, 36165129), (13, 30601263), (21, 18943639), (33, 12055043), (39, 10200421), (77, 5166447), (91, 4371609), (121, 3287739), (143, 2781933), (231, 1722149), (273, 1457203), (363, 1095913), (429, 927311), (847, 469677), (1001, 397419), (1573, 252903), (2541, 156559), (3003, 132473), (4719, 84301), (11011, 36129), (12043, 33033)]