143399181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 206260992

約数和(自身を除く): 62861811

約数列:

[1, 3, 23, 41, 69, 123, 173, 293, 519, 879, 943, 2829, 3979, 6739, 7093, 11937, 12013, 20217, 21279, 36039, 50689, 152067, 163139, 276299, 489417, 828897, 1165847, 2078249, 3497541, 6234747, 47799727, 143399181]

約数ペア:

[(1, 143399181), (3, 47799727), (23, 6234747), (41, 3497541), (69, 2078249), (123, 1165847), (173, 828897), (293, 489417), (519, 276299), (879, 163139), (943, 152067), (2829, 50689), (3979, 36039), (6739, 21279), (7093, 20217), (11937, 12013)]