81153373503

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{12539}}^1$

素因数の和:13071

約数の個数: 32

約数和(自身を含む): 112077504000

約数和(自身を除く): 30924130497

約数列:

[1, 3, 37, 111, 199, 293, 597, 879, 7363, 10841, 12539, 22089, 32523, 37617, 58307, 174921, 463943, 1391829, 2157359, 2495261, 3673927, 6472077, 7485783, 11021781, 92324657, 135935299, 276973971, 407805897, 731111473, 2193334419, 27051124501, 81153373503]

約数ペア:

[(1, 81153373503), (3, 27051124501), (37, 2193334419), (111, 731111473), (199, 407805897), (293, 276973971), (597, 135935299), (879, 92324657), (7363, 11021781), (10841, 7485783), (12539, 6472077), (22089, 3673927), (32523, 2495261), (37617, 2157359), (58307, 1391829), (174921, 463943)]