53961813

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 79909440

約数和(自身を除く): 25947627

約数列:

[1, 3, 9, 59, 151, 177, 453, 531, 673, 1359, 2019, 6057, 8909, 26727, 39707, 80181, 101623, 119121, 304869, 357363, 914607, 5995757, 17987271, 53961813]

約数ペア:

[(1, 53961813), (3, 17987271), (9, 5995757), (59, 914607), (151, 357363), (177, 304869), (453, 119121), (531, 101623), (673, 80181), (1359, 39707), (2019, 26727), (6057, 8909)]