691473669183

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{93971}}^1$

素因数の和:94261

約数の個数: 72

約数和(自身を含む): 1140592667760

約数和(自身を除く): 449118998577

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 233, 261, 319, 363, 699, 957, 1089, 2097, 2563, 2871, 3509, 6757, 7689, 10527, 20271, 23067, 28193, 31581, 60813, 74327, 84579, 93971, 222981, 253737, 281913, 668943, 817597, 845739, 1033681, 2452791, 2725159, 3101043, 7358373, 8175477, 9303129, 11370491, 21895243, 24526431, 29976749, 34111473, 65685729, 89930247, 102334419, 197057187, 240847673, 269790741, 329744239, 634962047, 722543019, 989232717, 1904886141, 2167629057, 2649324403, 2967698151, 5714658423, 6984582517, 7947973209, 20953747551, 23843919627, 62861242653, 76830407687, 230491223061, 691473669183]

約数ペア:

[(1, 691473669183), (3, 230491223061), (9, 76830407687), (11, 62861242653), (29, 23843919627), (33, 20953747551), (87, 7947973209), (99, 6984582517), (121, 5714658423), (233, 2967698151), (261, 2649324403), (319, 2167629057), (363, 1904886141), (699, 989232717), (957, 722543019), (1089, 634962047), (2097, 329744239), (2563, 269790741), (2871, 240847673), (3509, 197057187), (6757, 102334419), (7689, 89930247), (10527, 65685729), (20271, 34111473), (23067, 29976749), (28193, 24526431), (31581, 21895243), (60813, 11370491), (74327, 9303129), (84579, 8175477), (93971, 7358373), (222981, 3101043), (253737, 2725159), (281913, 2452791), (668943, 1033681), (817597, 845739)]