299944437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 456430464

約数和(自身を除く): 156486027

約数列:

[1, 3, 13, 31, 39, 53, 93, 151, 159, 403, 453, 689, 961, 1209, 1643, 1963, 2067, 2883, 4681, 4929, 5889, 8003, 12493, 14043, 21359, 24009, 37479, 50933, 60853, 64077, 104039, 145111, 152799, 182559, 248093, 312117, 435333, 662129, 744279, 1886443, 1986387, 3225209, 5659329, 7690883, 9675627, 23072649, 99981479, 299944437]

約数ペア:

[(1, 299944437), (3, 99981479), (13, 23072649), (31, 9675627), (39, 7690883), (53, 5659329), (93, 3225209), (151, 1986387), (159, 1886443), (403, 744279), (453, 662129), (689, 435333), (961, 312117), (1209, 248093), (1643, 182559), (1963, 152799), (2067, 145111), (2883, 104039), (4681, 64077), (4929, 60853), (5889, 50933), (8003, 37479), (12493, 24009), (14043, 21359)]