158135061

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{242911}}^1$

素因数の和:242952

約数の個数: 16

約数和(自身を含む): 248741888

約数和(自身を除く): 90606827

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 242911, 728733, 1700377, 5101131, 7530241, 22590723, 52711687, 158135061]

約数ペア:

[(1, 158135061), (3, 52711687), (7, 22590723), (21, 7530241), (31, 5101131), (93, 1700377), (217, 728733), (651, 242911)]