47803521

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 64584000

約数和(自身を除く): 16780479

約数列:

[1, 3, 149, 229, 447, 467, 687, 1401, 34121, 69583, 102363, 106943, 208749, 320829, 15934507, 47803521]

約数ペア:

[(1, 47803521), (3, 15934507), (149, 320829), (229, 208749), (447, 106943), (467, 102363), (687, 69583), (1401, 34121)]