201404973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{871883}}^1$

素因数の和:871904

約数の個数: 16

約数和(自身を含む): 334803456

約数和(自身を除く): 133398483

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 871883, 2615649, 6103181, 9590713, 18309543, 28772139, 67134991, 201404973]

約数ペア:

[(1, 201404973), (3, 67134991), (7, 28772139), (11, 18309543), (21, 9590713), (33, 6103181), (77, 2615649), (231, 871883)]