53256567

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 87797248

約数和(自身を除く): 34540681

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 373, 523, 1119, 1569, 2611, 3661, 4849, 6799, 7833, 10983, 14547, 20397, 33943, 47593, 101829, 142779, 195079, 585237, 1365553, 2536027, 4096659, 7608081, 17752189, 53256567]

約数ペア:

[(1, 53256567), (3, 17752189), (7, 7608081), (13, 4096659), (21, 2536027), (39, 1365553), (91, 585237), (273, 195079), (373, 142779), (523, 101829), (1119, 47593), (1569, 33943), (2611, 20397), (3661, 14547), (4849, 10983), (6799, 7833)]