157023921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{13627}}^1$

素因数の和:13820

約数の個数: 16

約数和(自身を含む): 219792384

約数和(自身を除く): 62768463

約数列:

[1, 3, 23, 69, 167, 501, 3841, 11523, 13627, 40881, 313421, 940263, 2275709, 6827127, 52341307, 157023921]

約数ペア:

[(1, 157023921), (3, 52341307), (23, 6827127), (69, 2275709), (167, 940263), (501, 313421), (3841, 40881), (11523, 13627)]