53999073

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 81068520

約数和(自身を除く): 27069447

約数列:

[1, 3, 9, 29, 87, 261, 313, 661, 939, 1983, 2817, 5949, 9077, 19169, 27231, 57507, 81693, 172521, 206893, 620679, 1862037, 5999897, 17999691, 53999073]

約数ペア:

[(1, 53999073), (3, 17999691), (9, 5999897), (29, 1862037), (87, 620679), (261, 206893), (313, 172521), (661, 81693), (939, 57507), (1983, 27231), (2817, 19169), (5949, 9077)]