1146789

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 1921920

約数和(自身を除く): 775131

約数列:

[1, 3, 7, 9, 21, 63, 109, 167, 327, 501, 763, 981, 1169, 1503, 2289, 3507, 6867, 10521, 18203, 54609, 127421, 163827, 382263, 1146789]

約数ペア:

[(1, 1146789), (3, 382263), (7, 163827), (9, 127421), (21, 54609), (63, 18203), (109, 10521), (167, 6867), (327, 3507), (501, 2289), (763, 1503), (981, 1169)]