245280237

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1\times {\mathrm{1759}}^1$

素因数の和:2692

約数の個数: 16

約数和(自身を含む): 333780480

約数和(自身を除く): 88500243

約数列:

[1, 3, 53, 159, 877, 1759, 2631, 5277, 46481, 93227, 139443, 279681, 1542643, 4627929, 81760079, 245280237]

約数ペア:

[(1, 245280237), (3, 81760079), (53, 4627929), (159, 1542643), (877, 279681), (1759, 139443), (2631, 93227), (5277, 46481)]