329202363

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{220793}}^1$

素因数の和:220874

約数の個数: 16

約数和(自身を含む): 508709376

約数和(自身を除く): 179507013

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 220793, 662379, 1545551, 4636653, 15676303, 47028909, 109734121, 329202363]

約数ペア:

[(1, 329202363), (3, 109734121), (7, 47028909), (21, 15676303), (71, 4636653), (213, 1545551), (497, 662379), (1491, 220793)]