54052719

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 85725696

約数和(自身を除く): 31672977

約数列:

[1, 3, 7, 21, 41, 67, 123, 201, 287, 469, 861, 937, 1407, 2747, 2811, 6559, 8241, 19229, 19677, 38417, 57687, 62779, 115251, 188337, 268919, 439453, 806757, 1318359, 2573939, 7721817, 18017573, 54052719]

約数ペア:

[(1, 54052719), (3, 18017573), (7, 7721817), (21, 2573939), (41, 1318359), (67, 806757), (123, 439453), (201, 268919), (287, 188337), (469, 115251), (861, 62779), (937, 57687), (1407, 38417), (2747, 19677), (2811, 19229), (6559, 8241)]