31122842

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 47476800

約数和(自身を除く): 16353958

約数列:

[1, 2, 83, 166, 313, 599, 626, 1198, 25979, 49717, 51958, 99434, 187487, 374974, 15561421, 31122842]

約数ペア:

[(1, 31122842), (2, 15561421), (83, 374974), (166, 187487), (313, 99434), (599, 51958), (626, 49717), (1198, 25979)]