43280937

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 36

約数和(自身を含む): 73235136

約数和(自身を除く): 29954199

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 311, 329, 423, 933, 987, 2177, 2209, 2799, 2961, 6531, 6627, 14617, 15463, 19593, 19881, 43851, 46389, 102319, 131553, 139167, 306957, 686999, 920871, 2060997, 4808993, 6182991, 14426979, 43280937]

約数ペア:

[(1, 43280937), (3, 14426979), (7, 6182991), (9, 4808993), (21, 2060997), (47, 920871), (63, 686999), (141, 306957), (311, 139167), (329, 131553), (423, 102319), (933, 46389), (987, 43851), (2177, 19881), (2209, 19593), (2799, 15463), (2961, 14617), (6531, 6627)]