71893397

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 77337600

約数和(自身を除く): 5444203

約数列:

[1, 19, 79, 211, 227, 1501, 4009, 4313, 16669, 17933, 47897, 316711, 340727, 910043, 3783863, 71893397]

約数ペア:

[(1, 71893397), (19, 3783863), (79, 910043), (211, 340727), (227, 316711), (1501, 47897), (4009, 17933), (4313, 16669)]