68983803

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 117960960

約数和(自身を除く): 48977157

約数列:

[1, 3, 7, 9, 21, 59, 63, 67, 177, 201, 277, 413, 469, 531, 603, 831, 1239, 1407, 1939, 2493, 3717, 3953, 4221, 5817, 11859, 16343, 17451, 18559, 27671, 35577, 49029, 55677, 83013, 114401, 129913, 147087, 167031, 249039, 343203, 389739, 1029609, 1094981, 1169217, 3284943, 7664867, 9854829, 22994601, 68983803]

約数ペア:

[(1, 68983803), (3, 22994601), (7, 9854829), (9, 7664867), (21, 3284943), (59, 1169217), (63, 1094981), (67, 1029609), (177, 389739), (201, 343203), (277, 249039), (413, 167031), (469, 147087), (531, 129913), (603, 114401), (831, 83013), (1239, 55677), (1407, 49029), (1939, 35577), (2493, 27671), (3717, 18559), (3953, 17451), (4221, 16343), (5817, 11859)]