79047801

素因数分解:

$3^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1217}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 130725504

約数和(自身を除く): 51677703

約数列:

[1, 3, 7, 9, 21, 63, 1031, 1217, 3093, 3651, 7217, 8519, 9279, 10953, 21651, 25557, 64953, 76671, 1254727, 3764181, 8783089, 11292543, 26349267, 79047801]

約数ペア:

[(1, 79047801), (3, 26349267), (7, 11292543), (9, 8783089), (21, 3764181), (63, 1254727), (1031, 76671), (1217, 64953), (3093, 25557), (3651, 21651), (7217, 10953), (8519, 9279)]