1293014023

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151531}}^1$

素因数の和:151614

約数の個数: 16

約数和(自身を含む): 1571083776

約数和(自身を除く): 278069753

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 151531, 1060717, 3485213, 8031143, 24396491, 56218001, 184716289, 1293014023]

約数ペア:

[(1, 1293014023), (7, 184716289), (23, 56218001), (53, 24396491), (161, 8031143), (371, 3485213), (1219, 1060717), (8533, 151531)]