49416237

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{15643}}^1$

素因数の和:15671

約数の個数: 24

約数和(自身を含む): 79721824

約数和(自身を除く): 30305587

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 15643, 46929, 140787, 203359, 422361, 610077, 1267083, 1830231, 3801249, 5490693, 16472079, 49416237]

約数ペア:

[(1, 49416237), (3, 16472079), (9, 5490693), (13, 3801249), (27, 1830231), (39, 1267083), (81, 610077), (117, 422361), (243, 203359), (351, 140787), (1053, 46929), (3159, 15643)]