91945161

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6983}}^1$

素因数の和:7026

約数の個数: 48

約数和(自身を含む): 174320640

約数和(自身を除く): 82375479

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 6983, 13167, 20949, 48881, 62847, 76813, 132677, 146643, 230439, 398031, 439929, 537691, 691317, 928739, 1194093, 1459447, 1613073, 2786217, 4378341, 4839219, 8358651, 10216129, 13135023, 30648387, 91945161]

約数ペア:

[(1, 91945161), (3, 30648387), (7, 13135023), (9, 10216129), (11, 8358651), (19, 4839219), (21, 4378341), (33, 2786217), (57, 1613073), (63, 1459447), (77, 1194093), (99, 928739), (133, 691317), (171, 537691), (209, 439929), (231, 398031), (399, 230439), (627, 146643), (693, 132677), (1197, 76813), (1463, 62847), (1881, 48881), (4389, 20949), (6983, 13167)]