13152951

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12281}}^1$

素因数の和:12311

約数の個数: 24

約数和(自身を含む): 22991904

約数和(自身を除く): 9838953

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 12281, 36843, 85967, 110529, 208777, 257901, 626331, 773703, 1461439, 1878993, 4384317, 13152951]

約数ペア:

[(1, 13152951), (3, 4384317), (7, 1878993), (9, 1461439), (17, 773703), (21, 626331), (51, 257901), (63, 208777), (119, 110529), (153, 85967), (357, 36843), (1071, 12281)]