74653047

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1409}}^1$

素因数の和:1480

約数の個数: 36

約数和(自身を含む): 127723440

約数和(自身を除く): 53070393

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 841, 1409, 1827, 2523, 4227, 5887, 7569, 9863, 12681, 17661, 29589, 40861, 52983, 88767, 122583, 286027, 367749, 858081, 1184969, 2574243, 3554907, 8294783, 10664721, 24884349, 74653047]

約数ペア:

[(1, 74653047), (3, 24884349), (7, 10664721), (9, 8294783), (21, 3554907), (29, 2574243), (63, 1184969), (87, 858081), (203, 367749), (261, 286027), (609, 122583), (841, 88767), (1409, 52983), (1827, 40861), (2523, 29589), (4227, 17661), (5887, 12681), (7569, 9863)]