16329649779

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{18859}}^1$

素因数の和:19024

約数の個数: 48

約数和(自身を含む): 25420262400

約数和(自身を除く): 9090612621

約数列:

[1, 3, 9, 23, 47, 69, 89, 141, 207, 267, 423, 801, 1081, 2047, 3243, 4183, 6141, 9729, 12549, 18423, 18859, 37647, 56577, 96209, 169731, 288627, 433757, 865881, 886373, 1301271, 1678451, 2659119, 3903813, 5035353, 7977357, 15106059, 20386579, 38604373, 61159737, 78887197, 115813119, 183479211, 236661591, 347439357, 709984773, 1814405531, 5443216593, 16329649779]

約数ペア:

[(1, 16329649779), (3, 5443216593), (9, 1814405531), (23, 709984773), (47, 347439357), (69, 236661591), (89, 183479211), (141, 115813119), (207, 78887197), (267, 61159737), (423, 38604373), (801, 20386579), (1081, 15106059), (2047, 7977357), (3243, 5035353), (4183, 3903813), (6141, 2659119), (9729, 1678451), (12549, 1301271), (18423, 886373), (18859, 865881), (37647, 433757), (56577, 288627), (96209, 169731)]