15697419213

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 24892987392

約数和(自身を除く): 9195568179

約数列:

[1, 3, 7, 21, 53, 67, 159, 181, 201, 371, 469, 543, 1113, 1163, 1267, 1407, 3489, 3551, 3801, 8141, 9593, 10653, 12127, 24423, 24857, 28779, 36381, 61639, 67151, 74571, 77921, 84889, 184917, 201453, 210503, 233763, 254667, 431473, 545447, 631509, 642731, 1294419, 1473521, 1636341, 1928193, 4129813, 4420563, 4499117, 11156659, 12389439, 13497351, 14103701, 28908691, 33469977, 42311103, 78096613, 86726073, 98725907, 234289839, 296177721, 747496153, 2242488459, 5232473071, 15697419213]

約数ペア:

[(1, 15697419213), (3, 5232473071), (7, 2242488459), (21, 747496153), (53, 296177721), (67, 234289839), (159, 98725907), (181, 86726073), (201, 78096613), (371, 42311103), (469, 33469977), (543, 28908691), (1113, 14103701), (1163, 13497351), (1267, 12389439), (1407, 11156659), (3489, 4499117), (3551, 4420563), (3801, 4129813), (8141, 1928193), (9593, 1636341), (10653, 1473521), (12127, 1294419), (24423, 642731), (24857, 631509), (28779, 545447), (36381, 431473), (61639, 254667), (67151, 233763), (74571, 210503), (77921, 201453), (84889, 184917)]