85541967

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15607}}^1$

素因数の和:15652

約数の個数: 32

約数和(自身を含む): 149836800

約数和(自身を除く): 64294833

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 15607, 46821, 109249, 140463, 327747, 421389, 452603, 983241, 1357809, 2949723, 3168221, 4073427, 9504663, 12220281, 28513989, 85541967]

約数ペア:

[(1, 85541967), (3, 28513989), (7, 12220281), (9, 9504663), (21, 4073427), (27, 3168221), (29, 2949723), (63, 1357809), (87, 983241), (189, 452603), (203, 421389), (261, 327747), (609, 140463), (783, 109249), (1827, 46821), (5481, 15607)]