9770761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 13483008

約数和(自身を除く): 3712247

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 227, 301, 473, 559, 1001, 1589, 2497, 2951, 3311, 3913, 6149, 9761, 17479, 20657, 32461, 43043, 68327, 107371, 126893, 227227, 751597, 888251, 1395823, 9770761]

約数ペア:

[(1, 9770761), (7, 1395823), (11, 888251), (13, 751597), (43, 227227), (77, 126893), (91, 107371), (143, 68327), (227, 43043), (301, 32461), (473, 20657), (559, 17479), (1001, 9761), (1589, 6149), (2497, 3913), (2951, 3311)]