66462969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{19763}}^1$

素因数の和:19844

約数の個数: 16

約数和(自身を含む): 94867200

約数和(自身を除く): 28404231

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 19763, 59289, 375497, 1126491, 1166017, 3498051, 22154323, 66462969]

約数ペア:

[(1, 66462969), (3, 22154323), (19, 3498051), (57, 1166017), (59, 1126491), (177, 375497), (1121, 59289), (3363, 19763)]