72835279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 81181440

約数和(自身を除く): 8346161

約数列:

[1, 11, 71, 179, 521, 781, 1969, 5731, 12709, 36991, 93259, 139799, 406901, 1025849, 6621389, 72835279]

約数ペア:

[(1, 72835279), (11, 6621389), (71, 1025849), (179, 406901), (521, 139799), (781, 93259), (1969, 36991), (5731, 12709)]