8000147181

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22639}}^1$

素因数の和:22726

約数の個数: 48

約数和(自身を含む): 12528794880

約数和(自身を除く): 4528647699

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 169, 221, 507, 533, 663, 697, 1599, 2091, 2873, 6929, 8619, 9061, 20787, 22639, 27183, 67917, 117793, 294307, 353379, 384863, 882921, 928199, 1154589, 2784597, 3825991, 5003219, 11477973, 12066587, 15009657, 15779383, 36199761, 47338149, 65041847, 156865631, 195125541, 205131979, 470596893, 615395937, 2666715727, 8000147181]

約数ペア:

[(1, 8000147181), (3, 2666715727), (13, 615395937), (17, 470596893), (39, 205131979), (41, 195125541), (51, 156865631), (123, 65041847), (169, 47338149), (221, 36199761), (507, 15779383), (533, 15009657), (663, 12066587), (697, 11477973), (1599, 5003219), (2091, 3825991), (2873, 2784597), (6929, 1154589), (8619, 928199), (9061, 882921), (20787, 384863), (22639, 353379), (27183, 294307), (67917, 117793)]