81930306

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{290533}}^1$

素因数の和:290585

約数の個数: 16

約数和(自身を含む): 167347584

約数和(自身を除く): 85417278

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 290533, 581066, 871599, 1743198, 13655051, 27310102, 40965153, 81930306]

約数ペア:

[(1, 81930306), (2, 40965153), (3, 27310102), (6, 13655051), (47, 1743198), (94, 871599), (141, 581066), (282, 290533)]