47700201

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1877}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 65444544

約数和(自身を除く): 17744343

約数列:

[1, 3, 43, 129, 197, 591, 1877, 5631, 8471, 25413, 80711, 242133, 369769, 1109307, 15900067, 47700201]

約数ペア:

[(1, 47700201), (3, 15900067), (43, 1109307), (129, 369769), (197, 242133), (591, 80711), (1877, 25413), (5631, 8471)]