75808227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 115743744

約数和(自身を除く): 39935517

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 407, 517, 1221, 1321, 1551, 1739, 3963, 5217, 14531, 19129, 43593, 48877, 57387, 62087, 146631, 186261, 537647, 682957, 1612941, 2048871, 2297219, 6891657, 25269409, 75808227]

約数ペア:

[(1, 75808227), (3, 25269409), (11, 6891657), (33, 2297219), (37, 2048871), (47, 1612941), (111, 682957), (141, 537647), (407, 186261), (517, 146631), (1221, 62087), (1321, 57387), (1551, 48877), (1739, 43593), (3963, 19129), (5217, 14531)]