1330396179

素因数分解:

$3^1\times 7^1\times {\mathrm{3307}}^1\times {\mathrm{19157}}^1$

素因数の和:22474

約数の個数: 16

約数和(自身を含む): 2027989248

約数和(自身を除く): 697593069

約数列:

[1, 3, 7, 21, 3307, 9921, 19157, 23149, 57471, 69447, 134099, 402297, 63352199, 190056597, 443465393, 1330396179]

約数ペア:

[(1, 1330396179), (3, 443465393), (7, 190056597), (21, 63352199), (3307, 402297), (9921, 134099), (19157, 69447), (23149, 57471)]