1021273161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{267419}}^1$

素因数の和:267508

約数の個数: 16

約数和(自身を含む): 1454764800

約数和(自身を除く): 433491639

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 267419, 802257, 5080961, 15242883, 17917073, 53751219, 340424387, 1021273161]

約数ペア:

[(1, 1021273161), (3, 340424387), (19, 53751219), (57, 17917073), (67, 15242883), (201, 5080961), (1273, 802257), (3819, 267419)]