1377801201

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{175897}}^1$

素因数の和:176280

約数の個数: 16

約数和(自身を含む): 2105147264

約数和(自身を除く): 727346063

約数列:

[1, 3, 7, 21, 373, 1119, 2611, 7833, 175897, 527691, 1231279, 3693837, 65609581, 196828743, 459267067, 1377801201]

約数ペア:

[(1, 1377801201), (3, 459267067), (7, 196828743), (21, 65609581), (373, 3693837), (1119, 1231279), (2611, 527691), (7833, 175897)]