71366673

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 113861376

約数和(自身を除く): 42494703

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1733, 1961, 5199, 5883, 12131, 13727, 36393, 41181, 64121, 91849, 192363, 275547, 448847, 642943, 1346541, 1928829, 3398413, 10195239, 23788891, 71366673]

約数ペア:

[(1, 71366673), (3, 23788891), (7, 10195239), (21, 3398413), (37, 1928829), (53, 1346541), (111, 642943), (159, 448847), (259, 275547), (371, 192363), (777, 91849), (1113, 64121), (1733, 41181), (1961, 36393), (5199, 13727), (5883, 12131)]