11689251

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 19077120

約数和(自身を除く): 7387869

約数列:

[1, 3, 7, 17, 21, 51, 119, 137, 239, 357, 411, 717, 959, 1673, 2329, 2877, 4063, 5019, 6987, 12189, 16303, 28441, 32743, 48909, 85323, 98229, 229201, 556631, 687603, 1669893, 3896417, 11689251]

約数ペア:

[(1, 11689251), (3, 3896417), (7, 1669893), (17, 687603), (21, 556631), (51, 229201), (119, 98229), (137, 85323), (239, 48909), (357, 32743), (411, 28441), (717, 16303), (959, 12189), (1673, 6987), (2329, 5019), (2877, 4063)]