1284391559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2\times {\mathrm{353}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 1449986832

約数和(自身を除く): 165595273

約数列:

[1, 11, 53, 79, 353, 583, 869, 3883, 4187, 6241, 18709, 27887, 46057, 68651, 205799, 306757, 330773, 1478011, 2203073, 3638503, 16258121, 24233803, 116762869, 1284391559]

約数ペア:

[(1, 1284391559), (11, 116762869), (53, 24233803), (79, 16258121), (353, 3638503), (583, 2203073), (869, 1478011), (3883, 330773), (4187, 306757), (6241, 205799), (18709, 68651), (27887, 46057)]