74917713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4457}}^1$

素因数の和:4904

約数の個数: 16

約数和(自身を含む): 107847936

約数和(自身を除く): 32930223

約数列:

[1, 3, 13, 39, 431, 1293, 4457, 5603, 13371, 16809, 57941, 173823, 1920967, 5762901, 24972571, 74917713]

約数ペア:

[(1, 74917713), (3, 24972571), (13, 5762901), (39, 1920967), (431, 173823), (1293, 57941), (4457, 16809), (5603, 13371)]