293734449

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83471}}^1$

素因数の和:83517

約数の個数: 24

約数和(自身を含む): 468778752

約数和(自身を除く): 175044303

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 83471, 250413, 751239, 1419007, 1919833, 4257021, 5759499, 12771063, 17278497, 32637161, 97911483, 293734449]

約数ペア:

[(1, 293734449), (3, 97911483), (9, 32637161), (17, 17278497), (23, 12771063), (51, 5759499), (69, 4257021), (153, 1919833), (207, 1419007), (391, 751239), (1173, 250413), (3519, 83471)]