12156597

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 18570240

約数和(自身を除く): 6413643

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 991, 1363, 2973, 4089, 8919, 12267, 28739, 46577, 86217, 139731, 258651, 419193, 1350733, 4052199, 12156597]

約数ペア:

[(1, 12156597), (3, 4052199), (9, 1350733), (29, 419193), (47, 258651), (87, 139731), (141, 86217), (261, 46577), (423, 28739), (991, 12267), (1363, 8919), (2973, 4089)]