315157218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2764537}}^1$

素因数の和:2764561

約数の個数: 16

約数和(自身を含む): 663489120

約数和(自身を除く): 348331902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2764537, 5529074, 8293611, 16587222, 52526203, 105052406, 157578609, 315157218]

約数ペア:

[(1, 315157218), (2, 157578609), (3, 105052406), (6, 52526203), (19, 16587222), (38, 8293611), (57, 5529074), (114, 2764537)]