73340399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 89995248

約数和(自身を除く): 16654849

約数列:

[1, 11, 19, 23, 73, 121, 209, 253, 361, 437, 803, 1387, 1679, 2299, 2783, 3971, 4807, 8303, 8833, 15257, 18469, 26353, 31901, 43681, 52877, 91333, 167827, 203159, 289883, 350911, 606119, 1004663, 3188713, 3860021, 6667309, 73340399]

約数ペア:

[(1, 73340399), (11, 6667309), (19, 3860021), (23, 3188713), (73, 1004663), (121, 606119), (209, 350911), (253, 289883), (361, 203159), (437, 167827), (803, 91333), (1387, 52877), (1679, 43681), (2299, 31901), (2783, 26353), (3971, 18469), (4807, 15257), (8303, 8833)]