804908447

素因数分解:

$7^2\times {\mathrm{431}}^1\times {\mathrm{38113}}^1$

素因数の和:38558

約数の個数: 12

約数和(自身を含む): 938519136

約数和(自身を除く): 133610689

約数列:

[1, 7, 49, 431, 3017, 21119, 38113, 266791, 1867537, 16426703, 114986921, 804908447]

約数ペア:

[(1, 804908447), (7, 114986921), (49, 16426703), (431, 1867537), (3017, 266791), (21119, 38113)]