317399169

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{5557}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 430411520

約数和(自身を除く): 113012351

約数列:

[1, 3, 79, 237, 241, 723, 5557, 16671, 19039, 57117, 439003, 1317009, 1339237, 4017711, 105799723, 317399169]

約数ペア:

[(1, 317399169), (3, 105799723), (79, 4017711), (237, 1339237), (241, 1317009), (723, 439003), (5557, 57117), (16671, 19039)]