31652049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 50198400

約数和(自身を除く): 18546351

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 829, 979, 1157, 2487, 2937, 3471, 9119, 10777, 12727, 27357, 32331, 38181, 73781, 118547, 221343, 355641, 811591, 959153, 2434773, 2877459, 10550683, 31652049]

約数ペア:

[(1, 31652049), (3, 10550683), (11, 2877459), (13, 2434773), (33, 959153), (39, 811591), (89, 355641), (143, 221343), (267, 118547), (429, 73781), (829, 38181), (979, 32331), (1157, 27357), (2487, 12727), (2937, 10777), (3471, 9119)]