71347355607

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{641}}^1\times {\mathrm{1061}}^1$

素因数の和:1761

約数の個数: 72

約数和(自身を含む): 111354956496

約数和(自身を除く): 40007600889

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 289, 363, 561, 641, 867, 1061, 1923, 2057, 3179, 3183, 6171, 7051, 9537, 10897, 11671, 18037, 21153, 32691, 34969, 35013, 54111, 77561, 104907, 119867, 128381, 185249, 198407, 232683, 306629, 359601, 385143, 555747, 595221, 680101, 919887, 1318537, 2037739, 2040303, 2182477, 3372919, 3955611, 6113217, 6547431, 7481111, 10118757, 11561717, 22415129, 22443333, 34685151, 37102109, 67245387, 82292221, 111306327, 127178887, 196549189, 246876663, 381536661, 589647567, 1398967757, 2162041079, 4196903271, 6486123237, 23782451869, 71347355607]

約数ペア:

[(1, 71347355607), (3, 23782451869), (11, 6486123237), (17, 4196903271), (33, 2162041079), (51, 1398967757), (121, 589647567), (187, 381536661), (289, 246876663), (363, 196549189), (561, 127178887), (641, 111306327), (867, 82292221), (1061, 67245387), (1923, 37102109), (2057, 34685151), (3179, 22443333), (3183, 22415129), (6171, 11561717), (7051, 10118757), (9537, 7481111), (10897, 6547431), (11671, 6113217), (18037, 3955611), (21153, 3372919), (32691, 2182477), (34969, 2040303), (35013, 2037739), (54111, 1318537), (77561, 919887), (104907, 680101), (119867, 595221), (128381, 555747), (185249, 385143), (198407, 359601), (232683, 306629)]