816392361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{196201}}^1$

素因数の和:196296

約数の個数: 16

約数和(自身を含む): 1161515840

約数和(自身を除く): 345123479

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 196201, 588603, 3727819, 11183457, 14322673, 42968019, 272130787, 816392361]

約数ペア:

[(1, 816392361), (3, 272130787), (19, 42968019), (57, 14322673), (73, 11183457), (219, 3727819), (1387, 588603), (4161, 196201)]