53286891

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5147}}^1$

素因数の和:5203

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 35670549

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 5147, 10353, 15441, 36029, 87499, 108087, 149263, 262497, 447789, 612493, 1044841, 1837479, 2537471, 3134523, 7612413, 17762297, 53286891]

約数ペア:

[(1, 53286891), (3, 17762297), (7, 7612413), (17, 3134523), (21, 2537471), (29, 1837479), (51, 1044841), (87, 612493), (119, 447789), (203, 262497), (357, 149263), (493, 108087), (609, 87499), (1479, 36029), (3451, 15441), (5147, 10353)]