24973971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 37635840

約数和(自身を除く): 12661869

約数列:

[1, 3, 11, 33, 53, 109, 131, 159, 327, 393, 583, 1199, 1441, 1749, 3597, 4323, 5777, 6943, 14279, 17331, 20829, 42837, 63547, 76373, 157069, 190641, 229119, 471207, 756787, 2270361, 8324657, 24973971]

約数ペア:

[(1, 24973971), (3, 8324657), (11, 2270361), (33, 756787), (53, 471207), (109, 229119), (131, 190641), (159, 157069), (327, 76373), (393, 63547), (583, 42837), (1199, 20829), (1441, 17331), (1749, 14279), (3597, 6943), (4323, 5777)]