16950527

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 20077680

約数和(自身を除く): 3127153

約数列:

[1, 11, 19, 73, 101, 121, 209, 803, 1111, 1387, 1919, 2299, 7373, 8833, 12221, 15257, 21109, 81103, 140087, 167827, 232199, 892133, 1540957, 16950527]

約数ペア:

[(1, 16950527), (11, 1540957), (19, 892133), (73, 232199), (101, 167827), (121, 140087), (209, 81103), (803, 21109), (1111, 15257), (1387, 12221), (1919, 8833), (2299, 7373)]