19660101

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 27456000

約数和(自身を除く): 7795899

約数列:

[1, 3, 23, 69, 499, 571, 1497, 1713, 11477, 13133, 34431, 39399, 284929, 854787, 6553367, 19660101]

約数ペア:

[(1, 19660101), (3, 6553367), (23, 854787), (69, 284929), (499, 39399), (571, 34431), (1497, 13133), (1713, 11477)]