243589782

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1\times {\mathrm{991}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 495396864

約数和(自身を除く): 251807082

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 577, 991, 1154, 1731, 1982, 2973, 3462, 5946, 40967, 70361, 81934, 122901, 140722, 211083, 245802, 422166, 571807, 1143614, 1715421, 3430842, 40598297, 81196594, 121794891, 243589782]

約数ペア:

[(1, 243589782), (2, 121794891), (3, 81196594), (6, 40598297), (71, 3430842), (142, 1715421), (213, 1143614), (426, 571807), (577, 422166), (991, 245802), (1154, 211083), (1731, 140722), (1982, 122901), (2973, 81934), (3462, 70361), (5946, 40967)]