313185258

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{59791}}^1$

素因数の和:59899

約数の個数: 32

約数和(自身を含む): 703153920

約数和(自身を除く): 389968662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 59791, 119582, 179373, 358746, 538119, 1076238, 1614357, 3228714, 5799727, 11599454, 17399181, 34798362, 52197543, 104395086, 156592629, 313185258]

約数ペア:

[(1, 313185258), (2, 156592629), (3, 104395086), (6, 52197543), (9, 34798362), (18, 17399181), (27, 11599454), (54, 5799727), (97, 3228714), (194, 1614357), (291, 1076238), (582, 538119), (873, 358746), (1746, 179373), (2619, 119582), (5238, 59791)]