85639983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 50077137

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2243, 2937, 3471, 6729, 12727, 24673, 29159, 38181, 74019, 87477, 199627, 320749, 598881, 962247, 2195897, 2595151, 6587691, 7785453, 28546661, 85639983]

約数ペア:

[(1, 85639983), (3, 28546661), (11, 7785453), (13, 6587691), (33, 2595151), (39, 2195897), (89, 962247), (143, 598881), (267, 320749), (429, 199627), (979, 87477), (1157, 74019), (2243, 38181), (2937, 29159), (3471, 24673), (6729, 12727)]