1288672037

素因数分解:

${\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 1384428864

約数和(自身を除く): 95756827

約数列:

[1, 23, 67, 103, 353, 529, 1541, 2369, 6901, 8119, 23651, 35443, 36359, 54487, 158723, 186737, 543973, 836257, 2436053, 3650629, 12511379, 19233911, 56029219, 1288672037]

約数ペア:

[(1, 1288672037), (23, 56029219), (67, 19233911), (103, 12511379), (353, 3650629), (529, 2436053), (1541, 836257), (2369, 543973), (6901, 186737), (8119, 158723), (23651, 54487), (35443, 36359)]