401048219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{147607}}^1$

素因数の和:147650

約数の個数: 16

約数和(自身を含む): 495962880

約数和(自身を除く): 94914661

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 147607, 1623677, 1918891, 2804533, 21107801, 30849863, 36458929, 401048219]

約数ペア:

[(1, 401048219), (11, 36458929), (13, 30849863), (19, 21107801), (143, 2804533), (209, 1918891), (247, 1623677), (2717, 147607)]