71387305913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{4637}}^1$

素因数の和:5310

約数の個数: 64

約数和(自身を含む): 99379353600

約数和(自身を除く): 27992047687

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 619, 1309, 1463, 2261, 3553, 4333, 4637, 6809, 10523, 11761, 24871, 32459, 47663, 51007, 73661, 78829, 82327, 88103, 115753, 129371, 199937, 357049, 551803, 616721, 810271, 867119, 905597, 969133, 1399559, 1497751, 2199307, 2870303, 6069833, 6783931, 10484257, 15395149, 16475261, 20092121, 31573333, 48795151, 54535757, 115326827, 221013331, 341566057, 381750299, 536746661, 599893327, 927107869, 3757226627, 4199253289, 6489755083, 10198186559, 71387305913]

約数ペア:

[(1, 71387305913), (7, 10198186559), (11, 6489755083), (17, 4199253289), (19, 3757226627), (77, 927107869), (119, 599893327), (133, 536746661), (187, 381750299), (209, 341566057), (323, 221013331), (619, 115326827), (1309, 54535757), (1463, 48795151), (2261, 31573333), (3553, 20092121), (4333, 16475261), (4637, 15395149), (6809, 10484257), (10523, 6783931), (11761, 6069833), (24871, 2870303), (32459, 2199307), (47663, 1497751), (51007, 1399559), (73661, 969133), (78829, 905597), (82327, 867119), (88103, 810271), (115753, 616721), (129371, 551803), (199937, 357049)]