50698137

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 82693120

約数和(自身を除く): 31994983

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 2083, 3477, 6249, 8113, 14581, 24339, 39577, 43743, 118731, 127063, 277039, 381189, 831117, 889441, 2414197, 2668323, 7242591, 16899379, 50698137]

約数ペア:

[(1, 50698137), (3, 16899379), (7, 7242591), (19, 2668323), (21, 2414197), (57, 889441), (61, 831117), (133, 381189), (183, 277039), (399, 127063), (427, 118731), (1159, 43743), (1281, 39577), (2083, 24339), (3477, 14581), (6249, 8113)]