1006800501

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 1587609600

約数和(自身を除く): 580809099

約数列:

[1, 3, 7, 21, 49, 127, 147, 199, 271, 381, 597, 813, 889, 1393, 1897, 2667, 4179, 5691, 6223, 9751, 13279, 18669, 25273, 29253, 34417, 39837, 53929, 75819, 103251, 161787, 176911, 240919, 377503, 530733, 722757, 1132509, 1238377, 1686433, 2642521, 3715131, 5059299, 6848983, 7927563, 20546949, 47942881, 143828643, 335600167, 1006800501]

約数ペア:

[(1, 1006800501), (3, 335600167), (7, 143828643), (21, 47942881), (49, 20546949), (127, 7927563), (147, 6848983), (199, 5059299), (271, 3715131), (381, 2642521), (597, 1686433), (813, 1238377), (889, 1132509), (1393, 722757), (1897, 530733), (2667, 377503), (4179, 240919), (5691, 176911), (6223, 161787), (9751, 103251), (13279, 75819), (18669, 53929), (25273, 39837), (29253, 34417)]