211043281071

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5783}}^1\times {\mathrm{91463}}^1$

素因数の和:97275

約数の個数: 32

約数和(自身を含む): 338577776640

約数和(自身を除く): 127534495569

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5783, 17349, 40481, 91463, 109877, 121443, 274389, 329631, 640241, 769139, 1737797, 1920723, 2307417, 5213391, 12164579, 36493737, 528930529, 1586791587, 3702513703, 10049680051, 11107541109, 30149040153, 70347760357, 211043281071]

約数ペア:

[(1, 211043281071), (3, 70347760357), (7, 30149040153), (19, 11107541109), (21, 10049680051), (57, 3702513703), (133, 1586791587), (399, 528930529), (5783, 36493737), (17349, 12164579), (40481, 5213391), (91463, 2307417), (109877, 1920723), (121443, 1737797), (274389, 769139), (329631, 640241)]