848476811

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 1065630720

約数和(自身を除く): 217153909

約数列:

[1, 7, 13, 67, 91, 317, 439, 469, 871, 2219, 3073, 4121, 5707, 6097, 21239, 28847, 29413, 39949, 139163, 148673, 205891, 276107, 382369, 974141, 1809119, 1932749, 2676583, 9323921, 12663833, 65267447, 121210973, 848476811]

約数ペア:

[(1, 848476811), (7, 121210973), (13, 65267447), (67, 12663833), (91, 9323921), (317, 2676583), (439, 1932749), (469, 1809119), (871, 974141), (2219, 382369), (3073, 276107), (4121, 205891), (5707, 148673), (6097, 139163), (21239, 39949), (28847, 29413)]