901329429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15797}}^1$

素因数の和:15850

約数の個数: 64

約数和(自身を含む): 1698600960

約数和(自身を除く): 797271531

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 1001, 1463, 1729, 2717, 3003, 4389, 5187, 8151, 15797, 19019, 47391, 57057, 110579, 173767, 205361, 300143, 331737, 521301, 616083, 900429, 1216369, 1437527, 2101001, 2258971, 3301573, 3649107, 3901859, 4312581, 6303003, 6776913, 9904719, 11705577, 15812797, 23111011, 27313013, 42920449, 47438391, 69333033, 81939039, 128761347, 300443143, 901329429]

約数ペア:

[(1, 901329429), (3, 300443143), (7, 128761347), (11, 81939039), (13, 69333033), (19, 47438391), (21, 42920449), (33, 27313013), (39, 23111011), (57, 15812797), (77, 11705577), (91, 9904719), (133, 6776913), (143, 6303003), (209, 4312581), (231, 3901859), (247, 3649107), (273, 3301573), (399, 2258971), (429, 2101001), (627, 1437527), (741, 1216369), (1001, 900429), (1463, 616083), (1729, 521301), (2717, 331737), (3003, 300143), (4389, 205361), (5187, 173767), (8151, 110579), (15797, 57057), (19019, 47391)]