215034303

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{11177}}^1$

素因数の和:11255

約数の個数: 24

約数和(自身を含む): 321121584

約数和(自身を除く): 106087281

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 6413, 11177, 19239, 33531, 122947, 368841, 592381, 1352417, 1777143, 4057251, 6516191, 19548573, 71678101, 215034303]

約数ペア:

[(1, 215034303), (3, 71678101), (11, 19548573), (33, 6516191), (53, 4057251), (121, 1777143), (159, 1352417), (363, 592381), (583, 368841), (1749, 122947), (6413, 33531), (11177, 19239)]