26113479

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 42462720

約数和(自身を除く): 16349241

約数列:

[1, 3, 7, 17, 21, 51, 119, 193, 357, 379, 579, 1137, 1351, 2653, 3281, 4053, 6443, 7959, 9843, 19329, 22967, 45101, 68901, 73147, 135303, 219441, 512029, 1243499, 1536087, 3730497, 8704493, 26113479]

約数ペア:

[(1, 26113479), (3, 8704493), (7, 3730497), (17, 1536087), (21, 1243499), (51, 512029), (119, 219441), (193, 135303), (357, 73147), (379, 68901), (579, 45101), (1137, 22967), (1351, 19329), (2653, 9843), (3281, 7959), (4053, 6443)]