201370797

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 330557760

約数和(自身を除く): 129186963

約数列:

[1, 3, 9, 17, 19, 51, 53, 57, 153, 159, 171, 323, 477, 901, 969, 1007, 1307, 2703, 2907, 3021, 3921, 8109, 9063, 11763, 17119, 22219, 24833, 51357, 66657, 69271, 74499, 154071, 199971, 207813, 223497, 422161, 623439, 1177607, 1266483, 1316149, 3532821, 3799449, 3948447, 10598463, 11845341, 22374533, 67123599, 201370797]

約数ペア:

[(1, 201370797), (3, 67123599), (9, 22374533), (17, 11845341), (19, 10598463), (51, 3948447), (53, 3799449), (57, 3532821), (153, 1316149), (159, 1266483), (171, 1177607), (323, 623439), (477, 422161), (901, 223497), (969, 207813), (1007, 199971), (1307, 154071), (2703, 74499), (2907, 69271), (3021, 66657), (3921, 51357), (8109, 24833), (9063, 22219), (11763, 17119)]