280638023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 303803136

約数和(自身を除く): 23165113

約数列:

[1, 17, 83, 103, 1411, 1751, 1931, 8549, 32827, 145333, 160273, 198893, 2724641, 3381181, 16508119, 280638023]

約数ペア:

[(1, 280638023), (17, 16508119), (83, 3381181), (103, 2724641), (1411, 198893), (1751, 160273), (1931, 145333), (8549, 32827)]