1040256003

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{72893}}^1$

素因数の和:73034

約数の個数: 16

約数和(自身を含む): 1427556096

約数和(自身を除く): 387300093

約数列:

[1, 3, 67, 71, 201, 213, 4757, 14271, 72893, 218679, 4883831, 5175403, 14651493, 15526209, 346752001, 1040256003]

約数ペア:

[(1, 1040256003), (3, 346752001), (67, 15526209), (71, 14651493), (201, 5175403), (213, 4883831), (4757, 218679), (14271, 72893)]