5533101

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 9270144

約数和(自身を除く): 3737043

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1237, 1491, 3711, 4473, 8659, 11133, 25977, 77931, 87827, 263481, 614789, 790443, 1844367, 5533101]

約数ペア:

[(1, 5533101), (3, 1844367), (7, 790443), (9, 614789), (21, 263481), (63, 87827), (71, 77931), (213, 25977), (497, 11133), (639, 8659), (1237, 4473), (1491, 3711)]