69742103697

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{133039}}^1$

素因数の和:133262

約数の個数: 48

約数和(自身を含む): 118050117120

約数和(自身を除く): 48308013423

約数列:

[1, 3, 7, 9, 21, 53, 63, 157, 159, 371, 471, 477, 1099, 1113, 1413, 3297, 3339, 8321, 9891, 24963, 58247, 74889, 133039, 174741, 399117, 524223, 931273, 1197351, 2793819, 7051067, 8381457, 20887123, 21153201, 49357469, 62661369, 63459603, 146209861, 148072407, 187984107, 438629583, 444217221, 1107017519, 1315888749, 3321052557, 7749122633, 9963157671, 23247367899, 69742103697]

約数ペア:

[(1, 69742103697), (3, 23247367899), (7, 9963157671), (9, 7749122633), (21, 3321052557), (53, 1315888749), (63, 1107017519), (157, 444217221), (159, 438629583), (371, 187984107), (471, 148072407), (477, 146209861), (1099, 63459603), (1113, 62661369), (1413, 49357469), (3297, 21153201), (3339, 20887123), (8321, 8381457), (9891, 7051067), (24963, 2793819), (58247, 1197351), (74889, 931273), (133039, 524223), (174741, 399117)]