120331317

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 161911808

約数和(自身を除く): 41580491

約数列:

[1, 3, 271, 283, 523, 813, 849, 1569, 76693, 141733, 148009, 230079, 425199, 444027, 40110439, 120331317]

約数ペア:

[(1, 120331317), (3, 40110439), (271, 444027), (283, 425199), (523, 230079), (813, 148009), (849, 141733), (1569, 76693)]