157806363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5039}}^1$

素因数の和:5139

約数の個数: 32

約数和(自身を含む): 250629120

約数和(自身を除く): 92822757

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 949, 2409, 2847, 5039, 10439, 15117, 31317, 55429, 65507, 166287, 196521, 367847, 720577, 1103541, 2161731, 4046317, 4782011, 12138951, 14346033, 52602121, 157806363]

約数ペア:

[(1, 157806363), (3, 52602121), (11, 14346033), (13, 12138951), (33, 4782011), (39, 4046317), (73, 2161731), (143, 1103541), (219, 720577), (429, 367847), (803, 196521), (949, 166287), (2409, 65507), (2847, 55429), (5039, 31317), (10439, 15117)]