331379437

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1487}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 359619840

約数和(自身を除く): 28240403

約数列:

[1, 19, 37, 317, 703, 1487, 6023, 11729, 28253, 55019, 222851, 471379, 1045361, 8956201, 17441023, 331379437]

約数ペア:

[(1, 331379437), (19, 17441023), (37, 8956201), (317, 1045361), (703, 471379), (1487, 222851), (6023, 55019), (11729, 28253)]