203341671

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 333889920

約数和(自身を除く): 130548249

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 177, 243, 351, 531, 767, 1053, 1091, 1593, 2301, 3159, 3273, 4779, 6903, 9819, 14183, 14337, 20709, 29457, 42549, 62127, 64369, 88371, 127647, 186381, 193107, 265113, 382941, 579321, 836797, 1148823, 1737963, 2510391, 3446469, 5213889, 7531173, 15641667, 22593519, 67780557, 203341671]

約数ペア:

[(1, 203341671), (3, 67780557), (9, 22593519), (13, 15641667), (27, 7531173), (39, 5213889), (59, 3446469), (81, 2510391), (117, 1737963), (177, 1148823), (243, 836797), (351, 579321), (531, 382941), (767, 265113), (1053, 193107), (1091, 186381), (1593, 127647), (2301, 88371), (3159, 64369), (3273, 62127), (4779, 42549), (6903, 29457), (9819, 20709), (14183, 14337)]