5445391

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 6476800

約数和(自身を除く): 1031409

約数列:

[1, 7, 43, 79, 229, 301, 553, 1603, 3397, 9847, 18091, 23779, 68929, 126637, 777913, 5445391]

約数ペア:

[(1, 5445391), (7, 777913), (43, 126637), (79, 68929), (229, 23779), (301, 18091), (553, 9847), (1603, 3397)]