53401229

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 67032000

約数和(自身を除く): 13630771

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 1399, 2009, 5453, 9793, 26581, 38171, 57359, 68551, 186067, 401513, 1089821, 1302469, 2810591, 7628747, 53401229]

約数ペア:

[(1, 53401229), (7, 7628747), (19, 2810591), (41, 1302469), (49, 1089821), (133, 401513), (287, 186067), (779, 68551), (931, 57359), (1399, 38171), (2009, 26581), (5453, 9793)]