492048381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 726299136

約数和(自身を除く): 234250755

約数列:

[1, 3, 11, 33, 107, 321, 331, 421, 993, 1177, 1263, 3531, 3641, 4631, 10923, 13893, 35417, 45047, 106251, 135141, 139351, 389587, 418053, 495517, 1168761, 1486551, 1532861, 4598583, 14910557, 44731671, 164016127, 492048381]

約数ペア:

[(1, 492048381), (3, 164016127), (11, 44731671), (33, 14910557), (107, 4598583), (321, 1532861), (331, 1486551), (421, 1168761), (993, 495517), (1177, 418053), (1263, 389587), (3531, 139351), (3641, 135141), (4631, 106251), (10923, 45047), (13893, 35417)]