153965379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5479}}^1$

素因数の和:5547

約数の個数: 32

約数和(自身を含む): 236736000

約数和(自身を除く): 82770621

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 551, 969, 1479, 1653, 5479, 9367, 16437, 28101, 93143, 104101, 158891, 279429, 312303, 476673, 1769717, 2701147, 3018929, 5309151, 8103441, 9056787, 51321793, 153965379]

約数ペア:

[(1, 153965379), (3, 51321793), (17, 9056787), (19, 8103441), (29, 5309151), (51, 3018929), (57, 2701147), (87, 1769717), (323, 476673), (493, 312303), (551, 279429), (969, 158891), (1479, 104101), (1653, 93143), (5479, 28101), (9367, 16437)]