69833379

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 124433280

約数和(自身を除く): 54599901

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2273, 2793, 4389, 6819, 10241, 15911, 25003, 30723, 43187, 47733, 75009, 111377, 129561, 175021, 302309, 334131, 475057, 525063, 906927, 1225147, 1425171, 2116163, 3325399, 3675441, 6348489, 9976197, 23277793, 69833379]

約数ペア:

[(1, 69833379), (3, 23277793), (7, 9976197), (11, 6348489), (19, 3675441), (21, 3325399), (33, 2116163), (49, 1425171), (57, 1225147), (77, 906927), (133, 525063), (147, 475057), (209, 334131), (231, 302309), (399, 175021), (539, 129561), (627, 111377), (931, 75009), (1463, 47733), (1617, 43187), (2273, 30723), (2793, 25003), (4389, 15911), (6819, 10241)]