72453237

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{1229}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 99147840

約数和(自身を除く): 26694603

約数列:

[1, 3, 43, 129, 457, 1229, 1371, 3687, 19651, 52847, 58953, 158541, 561653, 1684959, 24151079, 72453237]

約数ペア:

[(1, 72453237), (3, 24151079), (43, 1684959), (129, 561653), (457, 158541), (1229, 58953), (1371, 52847), (3687, 19651)]