81660603

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{38177}}^1$

素因数の和:38234

約数の個数: 16

約数和(自身を含む): 117282816

約数和(自身を除く): 35622213

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 38177, 114531, 878071, 1183487, 2634213, 3550461, 27220201, 81660603]

約数ペア:

[(1, 81660603), (3, 27220201), (23, 3550461), (31, 2634213), (69, 1183487), (93, 878071), (713, 114531), (2139, 38177)]