53069913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15641}}^1$

素因数の和:15689

約数の個数: 24

約数和(自身を含む): 85405320

約数和(自身を除く): 32335407

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 15641, 46923, 140769, 203333, 453589, 609999, 1360767, 1829997, 4082301, 5896657, 17689971, 53069913]

約数ペア:

[(1, 53069913), (3, 17689971), (9, 5896657), (13, 4082301), (29, 1829997), (39, 1360767), (87, 609999), (117, 453589), (261, 203333), (377, 140769), (1131, 46923), (3393, 15641)]