67984917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22639}}^1$

素因数の和:22673

約数の個数: 32

約数和(自身を含む): 121712640

約数和(自身を除く): 53727723

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 22639, 67917, 158473, 249029, 294307, 475419, 747087, 882921, 1743203, 2060149, 3237377, 5229609, 6180447, 9712131, 22661639, 67984917]

約数ペア:

[(1, 67984917), (3, 22661639), (7, 9712131), (11, 6180447), (13, 5229609), (21, 3237377), (33, 2060149), (39, 1743203), (77, 882921), (91, 747087), (143, 475419), (231, 294307), (273, 249029), (429, 158473), (1001, 67917), (3003, 22639)]