73705149

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68819}}^1$

素因数の和:68849

約数の個数: 24

約数和(自身を含む): 128831040

約数和(自身を除く): 55125891

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 68819, 206457, 481733, 619371, 1169923, 1445199, 3509769, 4335597, 8189461, 10529307, 24568383, 73705149]

約数ペア:

[(1, 73705149), (3, 24568383), (7, 10529307), (9, 8189461), (17, 4335597), (21, 3509769), (51, 1445199), (63, 1169923), (119, 619371), (153, 481733), (357, 206457), (1071, 68819)]