73488831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{12479}}^1$

素因数の和:12646

約数の個数: 16

約数和(自身を含む): 106229760

約数和(自身を除く): 32740929

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 12479, 37437, 162227, 486681, 1884329, 5652987, 24496277, 73488831]

約数ペア:

[(1, 73488831), (3, 24496277), (13, 5652987), (39, 1884329), (151, 486681), (453, 162227), (1963, 37437), (5889, 12479)]