86758585347

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1\times {\mathrm{41617}}^1$

素因数の和:44347

約数の個数: 32

約数和(自身を含む): 135830497792

約数和(自身を除く): 49071912445

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2683, 8049, 18781, 41617, 56343, 99271, 124851, 291319, 297813, 694897, 873957, 1539829, 2084691, 4619487, 10778803, 32336409, 111658411, 334975233, 781608877, 2344826631, 4131361207, 12394083621, 28919528449, 86758585347]

約数ペア:

[(1, 86758585347), (3, 28919528449), (7, 12394083621), (21, 4131361207), (37, 2344826631), (111, 781608877), (259, 334975233), (777, 111658411), (2683, 32336409), (8049, 10778803), (18781, 4619487), (41617, 2084691), (56343, 1539829), (99271, 873957), (124851, 694897), (291319, 297813)]