299207839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{28477}}^1$

素因数の和:28582

約数の個数: 16

約数和(自身を含む): 364518400

約数和(自身を除く): 65310561

約数列:

[1, 7, 19, 79, 133, 553, 1501, 10507, 28477, 199339, 541063, 2249683, 3787441, 15747781, 42743977, 299207839]

約数ペア:

[(1, 299207839), (7, 42743977), (19, 15747781), (79, 3787441), (133, 2249683), (553, 541063), (1501, 199339), (10507, 28477)]