63442197

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 123934720

約数和(自身を除く): 60492523

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 91, 117, 133, 151, 171, 189, 243, 247, 273, 351, 399, 453, 513, 567, 741, 819, 1053, 1057, 1197, 1359, 1539, 1701, 1729, 1963, 2223, 2457, 2869, 3159, 3171, 3591, 4077, 4617, 5187, 5889, 6669, 7371, 8607, 9513, 10773, 12231, 13741, 15561, 17667, 20007, 20083, 22113, 25821, 28539, 32319, 36693, 37297, 41223, 46683, 53001, 60021, 60249, 77463, 85617, 111891, 123669, 140049, 159003, 180747, 232389, 256851, 261079, 335673, 371007, 420147, 477009, 542241, 697167, 783237, 1007019, 1113021, 1626723, 2349711, 3021057, 3339063, 4880169, 7049133, 9063171, 21147399, 63442197]

約数ペア:

[(1, 63442197), (3, 21147399), (7, 9063171), (9, 7049133), (13, 4880169), (19, 3339063), (21, 3021057), (27, 2349711), (39, 1626723), (57, 1113021), (63, 1007019), (81, 783237), (91, 697167), (117, 542241), (133, 477009), (151, 420147), (171, 371007), (189, 335673), (243, 261079), (247, 256851), (273, 232389), (351, 180747), (399, 159003), (453, 140049), (513, 123669), (567, 111891), (741, 85617), (819, 77463), (1053, 60249), (1057, 60021), (1197, 53001), (1359, 46683), (1539, 41223), (1701, 37297), (1729, 36693), (1963, 32319), (2223, 28539), (2457, 25821), (2869, 22113), (3159, 20083), (3171, 20007), (3591, 17667), (4077, 15561), (4617, 13741), (5187, 12231), (5889, 10773), (6669, 9513), (7371, 8607)]