173800269747

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{3929}}^1$

素因数の和:4317

約数の個数: 72

約数和(自身を含む): 275248396800

約数和(自身を除く): 101448127053

約数列:

[1, 3, 9, 13, 39, 117, 127, 169, 229, 381, 507, 687, 1143, 1521, 1651, 2061, 2977, 3929, 4953, 8931, 11787, 14859, 21463, 26793, 29083, 35361, 38701, 51077, 64389, 87249, 116103, 153231, 193167, 261747, 348309, 378079, 459693, 498983, 664001, 899741, 1134237, 1496949, 1992003, 2699223, 3402711, 4490847, 4915027, 5976009, 6486779, 8097669, 11696633, 14745081, 19460337, 35089899, 44235243, 58381011, 84328127, 105269697, 114267107, 152056229, 252984381, 342801321, 456168687, 758953143, 1028403963, 1368506061, 1485472391, 4456417173, 13369251519, 19311141083, 57933423249, 173800269747]

約数ペア:

[(1, 173800269747), (3, 57933423249), (9, 19311141083), (13, 13369251519), (39, 4456417173), (117, 1485472391), (127, 1368506061), (169, 1028403963), (229, 758953143), (381, 456168687), (507, 342801321), (687, 252984381), (1143, 152056229), (1521, 114267107), (1651, 105269697), (2061, 84328127), (2977, 58381011), (3929, 44235243), (4953, 35089899), (8931, 19460337), (11787, 14745081), (14859, 11696633), (21463, 8097669), (26793, 6486779), (29083, 5976009), (35361, 4915027), (38701, 4490847), (51077, 3402711), (64389, 2699223), (87249, 1992003), (116103, 1496949), (153231, 1134237), (193167, 899741), (261747, 664001), (348309, 498983), (378079, 459693)]