201342713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 263730816

約数和(自身を除く): 62388103

約数列:

[1, 11, 13, 17, 23, 143, 169, 187, 221, 253, 277, 299, 391, 1859, 2431, 2873, 3047, 3289, 3601, 3887, 4301, 4709, 5083, 6371, 31603, 39611, 42757, 46813, 51799, 55913, 61217, 66079, 70081, 82823, 108307, 514943, 673387, 726869, 795821, 911053, 1076699, 1191377, 1407991, 8754031, 11843689, 15487901, 18303883, 201342713]

約数ペア:

[(1, 201342713), (11, 18303883), (13, 15487901), (17, 11843689), (23, 8754031), (143, 1407991), (169, 1191377), (187, 1076699), (221, 911053), (253, 795821), (277, 726869), (299, 673387), (391, 514943), (1859, 108307), (2431, 82823), (2873, 70081), (3047, 66079), (3289, 61217), (3601, 55913), (3887, 51799), (4301, 46813), (4709, 42757), (5083, 39611), (6371, 31603)]