47202837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 70709760

約数和(自身を除く): 23506923

約数列:

[1, 3, 11, 33, 61, 131, 179, 183, 393, 537, 671, 1441, 1969, 2013, 4323, 5907, 7991, 10919, 23449, 23973, 32757, 70347, 87901, 120109, 257939, 263703, 360327, 773817, 1430389, 4291167, 15734279, 47202837]

約数ペア:

[(1, 47202837), (3, 15734279), (11, 4291167), (33, 1430389), (61, 773817), (131, 360327), (179, 263703), (183, 257939), (393, 120109), (537, 87901), (671, 70347), (1441, 32757), (1969, 23973), (2013, 23449), (4323, 10919), (5907, 7991)]