57380931

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5501}}^1$

素因数の和:5587

約数の個数: 24

約数和(自身を含む): 88692240

約数和(自身を除く): 31311309

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 5501, 10431, 16503, 49509, 104519, 313557, 335561, 940671, 1006683, 3020049, 6375659, 19126977, 57380931]

約数ペア:

[(1, 57380931), (3, 19126977), (9, 6375659), (19, 3020049), (57, 1006683), (61, 940671), (171, 335561), (183, 313557), (549, 104519), (1159, 49509), (3477, 16503), (5501, 10431)]