201450051

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2347}}^1$

素因数の和:2401

約数の個数: 48

約数和(自身を含む): 346001280

約数和(自身を除く): 144551229

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 289, 297, 459, 561, 867, 1683, 2347, 2601, 3179, 5049, 7041, 7803, 9537, 21123, 25817, 28611, 39899, 63369, 77451, 85833, 119697, 232353, 359091, 438889, 678283, 697059, 1077273, 1316667, 2034849, 3950001, 6104547, 7461113, 11850003, 18313641, 22383339, 67150017, 201450051]

約数ペア:

[(1, 201450051), (3, 67150017), (9, 22383339), (11, 18313641), (17, 11850003), (27, 7461113), (33, 6104547), (51, 3950001), (99, 2034849), (153, 1316667), (187, 1077273), (289, 697059), (297, 678283), (459, 438889), (561, 359091), (867, 232353), (1683, 119697), (2347, 85833), (2601, 77451), (3179, 63369), (5049, 39899), (7041, 28611), (7803, 25817), (9537, 21123)]