241520349

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 391888896

約数和(自身を除く): 150368547

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 271, 651, 777, 813, 1147, 1369, 1897, 3441, 4107, 5691, 8029, 8401, 9583, 10027, 24087, 25203, 28749, 30081, 42439, 58807, 70189, 127317, 176421, 210567, 297073, 310837, 370999, 891219, 932511, 1112997, 2175859, 2596993, 6527577, 7790979, 11500969, 34502907, 80506783, 241520349]

約数ペア:

[(1, 241520349), (3, 80506783), (7, 34502907), (21, 11500969), (31, 7790979), (37, 6527577), (93, 2596993), (111, 2175859), (217, 1112997), (259, 932511), (271, 891219), (651, 370999), (777, 310837), (813, 297073), (1147, 210567), (1369, 176421), (1897, 127317), (3441, 70189), (4107, 58807), (5691, 42439), (8029, 30081), (8401, 28749), (9583, 25203), (10027, 24087)]