38140167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6229}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 55123040

約数和(自身を除く): 16982873

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 6229, 18687, 80977, 242931, 977953, 2933859, 12713389, 38140167]

約数ペア:

[(1, 38140167), (3, 12713389), (13, 2933859), (39, 977953), (157, 242931), (471, 80977), (2041, 18687), (6123, 6229)]