79919697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 125870976

約数和(自身を除く): 45951279

約数列:

[1, 3, 11, 13, 33, 39, 143, 241, 429, 723, 773, 2319, 2651, 3133, 7953, 8503, 9399, 10049, 25509, 30147, 34463, 103389, 110539, 186293, 331617, 558879, 2049223, 2421809, 6147669, 7265427, 26639899, 79919697]

約数ペア:

[(1, 79919697), (3, 26639899), (11, 7265427), (13, 6147669), (33, 2421809), (39, 2049223), (143, 558879), (241, 331617), (429, 186293), (723, 110539), (773, 103389), (2319, 34463), (2651, 30147), (3133, 25509), (7953, 10049), (8503, 9399)]