238387541

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{7159}}^1$

素因数の和:7304

約数の個数: 16

約数和(自身を含む): 280442880

約数和(自身を除く): 42055339

約数列:

[1, 7, 67, 71, 469, 497, 4757, 7159, 33299, 50113, 479653, 508289, 3357571, 3558023, 34055363, 238387541]

約数ペア:

[(1, 238387541), (7, 34055363), (67, 3558023), (71, 3357571), (469, 508289), (497, 479653), (4757, 50113), (7159, 33299)]