423111171

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1747}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 680181760

約数和(自身を除く): 257070589

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 607, 1747, 1821, 4249, 5241, 11533, 12229, 12747, 33193, 34599, 36687, 80731, 99579, 232351, 242193, 697053, 1060429, 3181287, 7423003, 20148151, 22269009, 60444453, 141037057, 423111171]

約数ペア:

[(1, 423111171), (3, 141037057), (7, 60444453), (19, 22269009), (21, 20148151), (57, 7423003), (133, 3181287), (399, 1060429), (607, 697053), (1747, 242193), (1821, 232351), (4249, 99579), (5241, 80731), (11533, 36687), (12229, 34599), (12747, 33193)]