1272531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 1858304

約数和(自身を除く): 585773

約数列:

[1, 3, 13, 39, 67, 201, 487, 871, 1461, 2613, 6331, 18993, 32629, 97887, 424177, 1272531]

約数ペア:

[(1, 1272531), (3, 424177), (13, 97887), (39, 32629), (67, 18993), (201, 6331), (487, 2613), (871, 1461)]