1472543877

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{111127}}^1$

素因数の和:111768

約数の個数: 16

約数和(自身を含む): 2247452672

約数和(自身を除く): 774908795

約数列:

[1, 3, 7, 21, 631, 1893, 4417, 13251, 111127, 333381, 777889, 2333667, 70121137, 210363411, 490847959, 1472543877]

約数ペア:

[(1, 1472543877), (3, 490847959), (7, 210363411), (21, 70121137), (631, 2333667), (1893, 777889), (4417, 333381), (13251, 111127)]