47447081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 54329856

約数和(自身を除く): 6882775

約数列:

[1, 11, 31, 61, 341, 671, 1891, 2281, 20801, 25091, 70711, 139141, 777821, 1530551, 4313371, 47447081]

約数ペア:

[(1, 47447081), (11, 4313371), (31, 1530551), (61, 777821), (341, 139141), (671, 70711), (1891, 25091), (2281, 20801)]