423381921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89491}}^1$

素因数の和:89596

約数の個数: 16

約数和(自身を含む): 601386240

約数和(自身を除く): 178004319

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 89491, 268473, 1700329, 5100987, 7427753, 22283259, 141127307, 423381921]

約数ペア:

[(1, 423381921), (3, 141127307), (19, 22283259), (57, 7427753), (83, 5100987), (249, 1700329), (1577, 268473), (4731, 89491)]