149714841

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{7219}}^1$

素因数の和:7476

約数の個数: 16

約数和(自身を含む): 207011840

約数和(自身を除く): 57296999

約数列:

[1, 3, 31, 93, 223, 669, 6913, 7219, 20739, 21657, 223789, 671367, 1609837, 4829511, 49904947, 149714841]

約数ペア:

[(1, 149714841), (3, 49904947), (31, 4829511), (93, 1609837), (223, 671367), (669, 223789), (6913, 21657), (7219, 20739)]