61318341

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31397}}^1$

素因数の和:31441

約数の個数: 24

約数和(自身を含む): 104492544

約数和(自身を除く): 43174203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 31397, 94191, 219779, 282573, 659337, 973307, 1978011, 2919921, 6813149, 8759763, 20439447, 61318341]

約数ペア:

[(1, 61318341), (3, 20439447), (7, 8759763), (9, 6813149), (21, 2919921), (31, 1978011), (63, 973307), (93, 659337), (217, 282573), (279, 219779), (651, 94191), (1953, 31397)]