289386042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{82729}}^1$

素因数の和:82798

約数の個数: 32

約数和(自身を含む): 643308480

約数和(自身を除く): 353922438

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 82729, 165458, 248187, 496374, 910019, 1820038, 2730057, 4384637, 5460114, 8769274, 13153911, 26307822, 48231007, 96462014, 144693021, 289386042]

約数ペア:

[(1, 289386042), (2, 144693021), (3, 96462014), (6, 48231007), (11, 26307822), (22, 13153911), (33, 8769274), (53, 5460114), (66, 4384637), (106, 2730057), (159, 1820038), (318, 910019), (583, 496374), (1166, 248187), (1749, 165458), (3498, 82729)]