520065240747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{751141}}^1$

素因数の和:751631

約数の個数: 32

約数和(自身を含む): 766741717056

約数和(自身を除く): 246676476309

約数列:

[1, 3, 13, 39, 41, 123, 433, 533, 1299, 1599, 5629, 16887, 17753, 53259, 230789, 692367, 751141, 2253423, 9764833, 29294499, 30796781, 92390343, 325244053, 400358153, 975732159, 1201074459, 4228172689, 12684518067, 13335006173, 40005018519, 173355080249, 520065240747]

約数ペア:

[(1, 520065240747), (3, 173355080249), (13, 40005018519), (39, 13335006173), (41, 12684518067), (123, 4228172689), (433, 1201074459), (533, 975732159), (1299, 400358153), (1599, 325244053), (5629, 92390343), (16887, 30796781), (17753, 29294499), (53259, 9764833), (230789, 2253423), (692367, 751141)]