331320813

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{39827}}^1$

素因数の和:39936

約数の個数: 16

約数和(自身を含む): 458818560

約数和(自身を除く): 127497747

約数列:

[1, 3, 47, 59, 141, 177, 2773, 8319, 39827, 119481, 1871869, 2349793, 5615607, 7049379, 110440271, 331320813]

約数ペア:

[(1, 331320813), (3, 110440271), (47, 7049379), (59, 5615607), (141, 2349793), (177, 1871869), (2773, 119481), (8319, 39827)]