71893423

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{743}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 85994496

約数和(自身を除く): 14101073

約数列:

[1, 7, 23, 161, 601, 743, 4207, 5201, 13823, 17089, 96761, 119623, 446543, 3125801, 10270489, 71893423]

約数ペア:

[(1, 71893423), (7, 10270489), (23, 3125801), (161, 446543), (601, 119623), (743, 96761), (4207, 17089), (5201, 13823)]