1907969279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1\times {\mathrm{1223}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 2037871872

約数和(自身を除く): 129902593

約数列:

[1, 17, 163, 563, 1223, 2771, 9571, 20791, 91769, 199349, 688549, 1560073, 3388933, 11705333, 112233487, 1907969279]

約数ペア:

[(1, 1907969279), (17, 112233487), (163, 11705333), (563, 3388933), (1223, 1560073), (2771, 688549), (9571, 199349), (20791, 91769)]