1203133029

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{2719}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 1932288000

約数和(自身を除く): 729154971

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1109, 2719, 3327, 7763, 8157, 19033, 21071, 23289, 51661, 57099, 63213, 147497, 154983, 361627, 442491, 1084881, 3015371, 9046113, 21107597, 57292049, 63322791, 171876147, 401044343, 1203133029]

約数ペア:

[(1, 1203133029), (3, 401044343), (7, 171876147), (19, 63322791), (21, 57292049), (57, 21107597), (133, 9046113), (399, 3015371), (1109, 1084881), (2719, 442491), (3327, 361627), (7763, 154983), (8157, 147497), (19033, 63213), (21071, 57099), (23289, 51661)]