80652957

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3923}}^1$

素因数の和:4033

約数の個数: 32

約数和(自身を含む): 135613440

約数和(自身を除く): 54960483

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 3923, 6853, 11769, 20559, 27461, 43153, 82383, 129459, 302071, 349147, 906213, 1047441, 2444029, 3840617, 7332087, 11521851, 26884319, 80652957]

約数ペア:

[(1, 80652957), (3, 26884319), (7, 11521851), (11, 7332087), (21, 3840617), (33, 2444029), (77, 1047441), (89, 906213), (231, 349147), (267, 302071), (623, 129459), (979, 82383), (1869, 43153), (2937, 27461), (3923, 20559), (6853, 11769)]