313636323

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 569769984

約数和(自身を除く): 256133661

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 71, 77, 91, 143, 213, 231, 273, 429, 497, 781, 923, 1001, 1471, 1491, 2343, 2769, 3003, 4413, 5467, 6461, 10153, 10297, 16181, 16401, 19123, 19383, 30459, 30891, 48543, 57369, 71071, 104441, 113267, 133861, 210353, 213213, 313323, 339801, 401583, 631059, 731087, 1148851, 1357733, 1472471, 2193261, 3446553, 4073199, 4417413, 8041957, 9504131, 14935063, 24125871, 28512393, 44805189, 104545441, 313636323]

約数ペア:

[(1, 313636323), (3, 104545441), (7, 44805189), (11, 28512393), (13, 24125871), (21, 14935063), (33, 9504131), (39, 8041957), (71, 4417413), (77, 4073199), (91, 3446553), (143, 2193261), (213, 1472471), (231, 1357733), (273, 1148851), (429, 731087), (497, 631059), (781, 401583), (923, 339801), (1001, 313323), (1471, 213213), (1491, 210353), (2343, 133861), (2769, 113267), (3003, 104441), (4413, 71071), (5467, 57369), (6461, 48543), (10153, 30891), (10297, 30459), (16181, 19383), (16401, 19123)]