1621000565307

素因数分解:

$3^2\times {\mathrm{1171}}^1\times {\mathrm{2999}}^1\times {\mathrm{51287}}^1$

素因数の和:55463

約数の個数: 24

約数和(自身を含む): 2344271904000

約数和(自身を除く): 723271338693

約数列:

[1, 3, 9, 1171, 2999, 3513, 8997, 10539, 26991, 51287, 153861, 461583, 3511829, 10535487, 31606461, 60057077, 153809713, 180171231, 461429139, 540513693, 1384287417, 180111173923, 540333521769, 1621000565307]

約数ペア:

[(1, 1621000565307), (3, 540333521769), (9, 180111173923), (1171, 1384287417), (2999, 540513693), (3513, 461429139), (8997, 180171231), (10539, 153809713), (26991, 60057077), (51287, 31606461), (153861, 10535487), (461583, 3511829)]