133540113

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7121}}^1$

素因数の和:7197

約数の個数: 32

約数和(自身を含む): 218787840

約数和(自身を除く): 85247727

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 7121, 18753, 21363, 49847, 135299, 149541, 334687, 405897, 947093, 1004061, 2342809, 2841279, 6359053, 7028427, 19077159, 44513371, 133540113]

約数ペア:

[(1, 133540113), (3, 44513371), (7, 19077159), (19, 7028427), (21, 6359053), (47, 2841279), (57, 2342809), (133, 1004061), (141, 947093), (329, 405897), (399, 334687), (893, 149541), (987, 135299), (2679, 49847), (6251, 21363), (7121, 18753)]