201969542991

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{3821}}^1\times {\mathrm{44381}}^1$

素因数の和:48602

約数の個数: 16

約数和(自身を含む): 270047782368

約数和(自身を除く): 68078239377

約数列:

[1, 3, 397, 1191, 3821, 11463, 44381, 133143, 1516937, 4550811, 17619257, 52857771, 169579801, 508739403, 67323180997, 201969542991]

約数ペア:

[(1, 201969542991), (3, 67323180997), (397, 508739403), (1191, 169579801), (3821, 52857771), (11463, 17619257), (44381, 4550811), (133143, 1516937)]