152650911

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{21961}}^1$

素因数の和:22302

約数の個数: 16

約数和(自身を含む): 233324288

約数和(自身を除く): 80673377

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 21961, 65883, 153727, 461181, 7269091, 21807273, 50883637, 152650911]

約数ペア:

[(1, 152650911), (3, 50883637), (7, 21807273), (21, 7269091), (331, 461181), (993, 153727), (2317, 65883), (6951, 21961)]