165087171

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1019}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 244408320

約数和(自身を除く): 79321149

約数列:

[1, 3, 9, 47, 141, 383, 423, 1019, 1149, 3057, 3447, 9171, 18001, 47893, 54003, 143679, 162009, 390277, 431037, 1170831, 3512493, 18343019, 55029057, 165087171]

約数ペア:

[(1, 165087171), (3, 55029057), (9, 18343019), (47, 3512493), (141, 1170831), (383, 431037), (423, 390277), (1019, 162009), (1149, 143679), (3057, 54003), (3447, 47893), (9171, 18001)]