338045169

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11003}}^1$

素因数の和:11050

約数の個数: 48

約数和(自身を含む): 602138880

約数和(自身を除く): 264093711

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2793, 4389, 10241, 11003, 30723, 33009, 77021, 121033, 209057, 231063, 363099, 539147, 627171, 847231, 1463399, 1617441, 2299627, 2541693, 4390197, 5930617, 6898881, 10243793, 16097389, 17791851, 30731379, 48292167, 112681723, 338045169]

約数ペア:

[(1, 338045169), (3, 112681723), (7, 48292167), (11, 30731379), (19, 17791851), (21, 16097389), (33, 10243793), (49, 6898881), (57, 5930617), (77, 4390197), (133, 2541693), (147, 2299627), (209, 1617441), (231, 1463399), (399, 847231), (539, 627171), (627, 539147), (931, 363099), (1463, 231063), (1617, 209057), (2793, 121033), (4389, 77021), (10241, 33009), (11003, 30723)]