345139199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1861}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 373591680

約数和(自身を除く): 28452481

約数列:

[1, 19, 43, 227, 817, 1861, 4313, 9761, 35359, 80023, 185459, 422447, 1520437, 8026493, 18165221, 345139199]

約数ペア:

[(1, 345139199), (19, 18165221), (43, 8026493), (227, 1520437), (817, 422447), (1861, 185459), (4313, 80023), (9761, 35359)]