201688119

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{7283}}^1$

素因数の和:7487

約数の個数: 24

約数和(自身を含む): 310210992

約数和(自身を除く): 108522873

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 1629, 3077, 7283, 9231, 21849, 27693, 65547, 123811, 371433, 1114299, 1318223, 3954669, 11864007, 22409791, 67229373, 201688119]

約数ペア:

[(1, 201688119), (3, 67229373), (9, 22409791), (17, 11864007), (51, 3954669), (153, 1318223), (181, 1114299), (543, 371433), (1629, 123811), (3077, 65547), (7283, 27693), (9231, 21849)]