78407401

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 83128320

約数和(自身を除く): 4720919

約数列:

[1, 31, 59, 163, 263, 1829, 5053, 8153, 9617, 15517, 42869, 298127, 481027, 1328939, 2529271, 78407401]

約数ペア:

[(1, 78407401), (31, 2529271), (59, 1328939), (163, 481027), (263, 298127), (1829, 42869), (5053, 15517), (8153, 9617)]