43940061

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 70480956

約数和(自身を除く): 26540895

約数列:

[1, 3, 9, 11, 33, 99, 121, 157, 257, 363, 471, 771, 1089, 1413, 1727, 2313, 2827, 5181, 8481, 15543, 18997, 25443, 31097, 40349, 56991, 93291, 121047, 170973, 279873, 363141, 443839, 1331517, 3994551, 4882229, 14646687, 43940061]

約数ペア:

[(1, 43940061), (3, 14646687), (9, 4882229), (11, 3994551), (33, 1331517), (99, 443839), (121, 363141), (157, 279873), (257, 170973), (363, 121047), (471, 93291), (771, 56991), (1089, 40349), (1413, 31097), (1727, 25443), (2313, 18997), (2827, 15543), (5181, 8481)]