78891173

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2473}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 87876480

約数和(自身を除く): 8985307

約数列:

[1, 19, 23, 73, 437, 1387, 1679, 2473, 31901, 46987, 56879, 180529, 1080701, 3430051, 4152167, 78891173]

約数ペア:

[(1, 78891173), (19, 4152167), (23, 3430051), (73, 1080701), (437, 180529), (1387, 56879), (1679, 46987), (2473, 31901)]