69977037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 104146560

約数和(自身を除く): 34169523

約数列:

[1, 3, 13, 39, 41, 107, 123, 321, 409, 533, 1227, 1391, 1599, 4173, 4387, 5317, 13161, 15951, 16769, 43763, 50307, 57031, 131289, 171093, 217997, 568919, 653991, 1706757, 1794283, 5382849, 23325679, 69977037]

約数ペア:

[(1, 69977037), (3, 23325679), (13, 5382849), (39, 1794283), (41, 1706757), (107, 653991), (123, 568919), (321, 217997), (409, 171093), (533, 131289), (1227, 57031), (1391, 50307), (1599, 43763), (4173, 16769), (4387, 15951), (5317, 13161)]