21461004051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22147579}}^1$

素因数の和:22147618

約数の個数: 16

約数和(自身を含む): 31892515200

約数和(自身を除く): 10431511149

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 22147579, 66442737, 376508843, 420804001, 1129526529, 1262412003, 7153668017, 21461004051]

約数ペア:

[(1, 21461004051), (3, 7153668017), (17, 1262412003), (19, 1129526529), (51, 420804001), (57, 376508843), (323, 66442737), (969, 22147579)]