11191491

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 17250480

約数和(自身を除く): 6058989

約数列:

[1, 3, 9, 17, 51, 153, 193, 379, 579, 1137, 1737, 3281, 3411, 6443, 9843, 19329, 29529, 57987, 73147, 219441, 658323, 1243499, 3730497, 11191491]

約数ペア:

[(1, 11191491), (3, 3730497), (9, 1243499), (17, 658323), (51, 219441), (153, 73147), (193, 57987), (379, 29529), (579, 19329), (1137, 9843), (1737, 6443), (3281, 3411)]