8031249

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 12004200

約数和(自身を除く): 3972951

約数列:

[1, 3, 9, 53, 113, 149, 159, 339, 447, 477, 1017, 1341, 5989, 7897, 16837, 17967, 23691, 50511, 53901, 71073, 151533, 892361, 2677083, 8031249]

約数ペア:

[(1, 8031249), (3, 2677083), (9, 892361), (53, 151533), (113, 71073), (149, 53901), (159, 50511), (339, 23691), (447, 17967), (477, 16837), (1017, 7897), (1341, 5989)]