200639079

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 305208000

約数和(自身を除く): 104568921

約数列:

[1, 3, 9, 27, 53, 149, 159, 447, 477, 941, 1341, 1431, 2823, 4023, 7897, 8469, 23691, 25407, 49873, 71073, 140209, 149619, 213219, 420627, 448857, 1261881, 1346571, 3785643, 7431077, 22293231, 66879693, 200639079]

約数ペア:

[(1, 200639079), (3, 66879693), (9, 22293231), (27, 7431077), (53, 3785643), (149, 1346571), (159, 1261881), (447, 448857), (477, 420627), (941, 213219), (1341, 149619), (1431, 140209), (2823, 71073), (4023, 49873), (7897, 25407), (8469, 23691)]