202217397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{15797}}^1$

素因数の和:16068

約数の個数: 16

約数和(自身を含む): 286638912

約数和(自身を除く): 84421515

約数列:

[1, 3, 17, 51, 251, 753, 4267, 12801, 15797, 47391, 268549, 805647, 3965047, 11895141, 67405799, 202217397]

約数ペア:

[(1, 202217397), (3, 67405799), (17, 11895141), (51, 3965047), (251, 805647), (753, 268549), (4267, 47391), (12801, 15797)]