449320571

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{45751}}^1$

素因数の和:45842

約数の個数: 16

約数和(自身を含む): 544631808

約数和(自身を除く): 95311237

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 45751, 320257, 1052273, 2790811, 7365911, 19535677, 64188653, 449320571]

約数ペア:

[(1, 449320571), (7, 64188653), (23, 19535677), (61, 7365911), (161, 2790811), (427, 1052273), (1403, 320257), (9821, 45751)]