71763171

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 110131200

約数和(自身を除く): 38368029

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 969, 1581, 1767, 2389, 7167, 10013, 30039, 40613, 45391, 74059, 121839, 136173, 222177, 771647, 1259003, 1407121, 2314941, 3777009, 4221363, 23921057, 71763171]

約数ペア:

[(1, 71763171), (3, 23921057), (17, 4221363), (19, 3777009), (31, 2314941), (51, 1407121), (57, 1259003), (93, 771647), (323, 222177), (527, 136173), (589, 121839), (969, 74059), (1581, 45391), (1767, 40613), (2389, 30039), (7167, 10013)]