311937117

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{4021}}^1$

素因数の和:5404

約数の個数: 16

約数和(自身を含む): 438237120

約数和(自身を除く): 126300003

約数列:

[1, 3, 19, 57, 1361, 4021, 4083, 12063, 25859, 76399, 77577, 229197, 5472581, 16417743, 103979039, 311937117]

約数ペア:

[(1, 311937117), (3, 103979039), (19, 16417743), (57, 5472581), (1361, 229197), (4021, 77577), (4083, 76399), (12063, 25859)]