4070188803

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{907}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 5693581312

約数和(自身を除く): 1623392509

約数列:

[1, 3, 31, 73, 93, 219, 661, 907, 1983, 2263, 2721, 6789, 20491, 28117, 48253, 61473, 66211, 84351, 144759, 198633, 599527, 1495843, 1798581, 2052541, 4487529, 6157623, 18585337, 43765471, 55756011, 131296413, 1356729601, 4070188803]

約数ペア:

[(1, 4070188803), (3, 1356729601), (31, 131296413), (73, 55756011), (93, 43765471), (219, 18585337), (661, 6157623), (907, 4487529), (1983, 2052541), (2263, 1798581), (2721, 1495843), (6789, 599527), (20491, 198633), (28117, 144759), (48253, 84351), (61473, 66211)]