57136779

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17783}}^1$

素因数の和:17816

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 45299061

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 17783, 53349, 124481, 160047, 302311, 373443, 480141, 906933, 1120329, 2116177, 2720799, 3360987, 6348531, 8162397, 19045593, 57136779]

約数ペア:

[(1, 57136779), (3, 19045593), (7, 8162397), (9, 6348531), (17, 3360987), (21, 2720799), (27, 2116177), (51, 1120329), (63, 906933), (119, 480141), (153, 373443), (189, 302311), (357, 160047), (459, 124481), (1071, 53349), (3213, 17783)]