16040979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 24963120

約数和(自身を除く): 8922141

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 1777, 3009, 5331, 9027, 15993, 30209, 90627, 104843, 271881, 314529, 943587, 1782331, 5346993, 16040979]

約数ペア:

[(1, 16040979), (3, 5346993), (9, 1782331), (17, 943587), (51, 314529), (59, 271881), (153, 104843), (177, 90627), (531, 30209), (1003, 15993), (1777, 9027), (3009, 5331)]