4851903

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 7925760

約数和(自身を除く): 3073857

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 257, 609, 651, 771, 899, 1799, 2697, 5397, 6293, 7453, 7967, 18879, 22359, 23901, 52171, 55769, 156513, 167307, 231043, 693129, 1617301, 4851903]

約数ペア:

[(1, 4851903), (3, 1617301), (7, 693129), (21, 231043), (29, 167307), (31, 156513), (87, 55769), (93, 52171), (203, 23901), (217, 22359), (257, 18879), (609, 7967), (651, 7453), (771, 6293), (899, 5397), (1799, 2697)]