47956447

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 61305552

約数和(自身を除く): 13349105

約数列:

[1, 7, 11, 49, 77, 193, 461, 539, 1351, 2123, 3227, 5071, 9457, 14861, 22589, 35497, 88973, 104027, 248479, 622811, 978703, 4359677, 6850921, 47956447]

約数ペア:

[(1, 47956447), (7, 6850921), (11, 4359677), (49, 978703), (77, 622811), (193, 248479), (461, 104027), (539, 88973), (1351, 35497), (2123, 22589), (3227, 14861), (5071, 9457)]