413348523

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1157839}}^1$

素因数の和:1157866

約数の個数: 16

約数和(自身を含む): 666915840

約数和(自身を除く): 253567317

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1157839, 3473517, 8104873, 19683263, 24314619, 59049789, 137782841, 413348523]

約数ペア:

[(1, 413348523), (3, 137782841), (7, 59049789), (17, 24314619), (21, 19683263), (51, 8104873), (119, 3473517), (357, 1157839)]