528029247

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{22109}}^1$

素因数の和:22550

約数の個数: 16

約数和(自身を含む): 742896000

約数和(自身を除く): 214866753

約数列:

[1, 3, 19, 57, 419, 1257, 7961, 22109, 23883, 66327, 420071, 1260213, 9263671, 27791013, 176009749, 528029247]

約数ペア:

[(1, 528029247), (3, 176009749), (19, 27791013), (57, 9263671), (419, 1260213), (1257, 420071), (7961, 66327), (22109, 23883)]