3168905519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 3862010880

約数和(自身を除く): 693105361

約数列:

[1, 13, 17, 19, 103, 221, 247, 289, 323, 431, 1339, 1751, 1957, 3757, 4199, 5491, 5603, 7327, 8189, 22763, 25441, 29767, 33269, 44393, 71383, 95251, 106457, 124559, 139213, 386971, 432497, 565573, 577109, 754681, 843467, 1619267, 1809769, 2366621, 7352449, 9810853, 10965071, 12829577, 14338939, 30766073, 166784501, 186406207, 243761963, 3168905519]

約数ペア:

[(1, 3168905519), (13, 243761963), (17, 186406207), (19, 166784501), (103, 30766073), (221, 14338939), (247, 12829577), (289, 10965071), (323, 9810853), (431, 7352449), (1339, 2366621), (1751, 1809769), (1957, 1619267), (3757, 843467), (4199, 754681), (5491, 577109), (5603, 565573), (7327, 432497), (8189, 386971), (22763, 139213), (25441, 124559), (29767, 106457), (33269, 95251), (44393, 71383)]