140700687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 205970688

約数和(自身を除く): 65270001

約数列:

[1, 3, 17, 43, 51, 83, 129, 249, 731, 773, 1411, 2193, 2319, 3569, 4233, 10707, 13141, 33239, 39423, 60673, 64159, 99717, 182019, 192477, 565063, 1090703, 1695189, 2758837, 3272109, 8276511, 46900229, 140700687]

約数ペア:

[(1, 140700687), (3, 46900229), (17, 8276511), (43, 3272109), (51, 2758837), (83, 1695189), (129, 1090703), (249, 565063), (731, 192477), (773, 182019), (1411, 99717), (2193, 64159), (2319, 60673), (3569, 39423), (4233, 33239), (10707, 13141)]