57091041

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6427}}^1$

素因数の和:6490

約数の個数: 32

約数和(自身を含む): 98734080

約数和(自身を除く): 41643039

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 6427, 8883, 19281, 44989, 57843, 134967, 173529, 302069, 404901, 906207, 1214703, 2114483, 2718621, 6343449, 8155863, 19030347, 57091041]

約数ペア:

[(1, 57091041), (3, 19030347), (7, 8155863), (9, 6343449), (21, 2718621), (27, 2114483), (47, 1214703), (63, 906207), (141, 404901), (189, 302069), (329, 173529), (423, 134967), (987, 57843), (1269, 44989), (2961, 19281), (6427, 8883)]