4138180851

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{15601}}^1$

素因数の和:16371

約数の個数: 32

約数和(自身を含む): 6686143488

約数和(自身を除く): 2547962637

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 743, 2229, 5201, 12631, 15601, 15603, 37893, 46803, 88417, 109207, 265217, 265251, 327621, 795651, 1856519, 5569557, 11591543, 34774629, 81140801, 197056231, 243422403, 591168693, 1379393617, 4138180851]

約数ペア:

[(1, 4138180851), (3, 1379393617), (7, 591168693), (17, 243422403), (21, 197056231), (51, 81140801), (119, 34774629), (357, 11591543), (743, 5569557), (2229, 1856519), (5201, 795651), (12631, 327621), (15601, 265251), (15603, 265217), (37893, 109207), (46803, 88417)]