804978370833

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{616741}}^1$

素因数の和:617454

約数の個数: 48

約数和(自身を含む): 1346550077376

約数和(自身を除く): 541571706543

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 683, 1911, 2049, 4781, 8879, 14343, 26637, 33467, 62153, 100401, 186459, 435071, 616741, 1305213, 1850223, 4317187, 8017633, 12951561, 24052899, 30220309, 56123431, 90660927, 168370293, 392864017, 421234103, 1178592051, 1263702309, 2948638721, 5476043339, 8845916163, 16428130017, 20640471047, 38332303373, 61921413141, 114996910119, 268326123611, 804978370833]

約数ペア:

[(1, 804978370833), (3, 268326123611), (7, 114996910119), (13, 61921413141), (21, 38332303373), (39, 20640471047), (49, 16428130017), (91, 8845916163), (147, 5476043339), (273, 2948638721), (637, 1263702309), (683, 1178592051), (1911, 421234103), (2049, 392864017), (4781, 168370293), (8879, 90660927), (14343, 56123431), (26637, 30220309), (33467, 24052899), (62153, 12951561), (100401, 8017633), (186459, 4317187), (435071, 1850223), (616741, 1305213)]