200982453

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 311132160

約数和(自身を除く): 110149707

約数列:

[1, 3, 7, 21, 127, 179, 381, 421, 537, 889, 1253, 1263, 2667, 2947, 3759, 8841, 22733, 53467, 68199, 75359, 159131, 160401, 226077, 374269, 477393, 527513, 1122807, 1582539, 9570593, 28711779, 66994151, 200982453]

約数ペア:

[(1, 200982453), (3, 66994151), (7, 28711779), (21, 9570593), (127, 1582539), (179, 1122807), (381, 527513), (421, 477393), (537, 374269), (889, 226077), (1253, 160401), (1263, 159131), (2667, 75359), (2947, 68199), (3759, 53467), (8841, 22733)]