307510071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5857}}^1$

素因数の和:5951

約数の個数: 32

約数和(自身を含む): 470139648

約数和(自身を除く): 162629577

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 1221, 1419, 1591, 4773, 5857, 17501, 17571, 52503, 64427, 193281, 216709, 251851, 650127, 755553, 2383799, 2770361, 7151397, 8311083, 9318487, 27955461, 102503357, 307510071]

約数ペア:

[(1, 307510071), (3, 102503357), (11, 27955461), (33, 9318487), (37, 8311083), (43, 7151397), (111, 2770361), (129, 2383799), (407, 755553), (473, 650127), (1221, 251851), (1419, 216709), (1591, 193281), (4773, 64427), (5857, 52503), (17501, 17571)]