201859119

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4937}}^1$

素因数の和:5020

約数の個数: 48

約数和(自身を含む): 369757440

約数和(自身を除く): 167898321

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1239, 1947, 3717, 4543, 4937, 5841, 13629, 14811, 34559, 40887, 44433, 54307, 103677, 162921, 291283, 311031, 380149, 488763, 873849, 1140447, 2038981, 2621547, 3204113, 3421341, 6116943, 9612339, 18350829, 22428791, 28837017, 67286373, 201859119]

約数ペア:

[(1, 201859119), (3, 67286373), (7, 28837017), (9, 22428791), (11, 18350829), (21, 9612339), (33, 6116943), (59, 3421341), (63, 3204113), (77, 2621547), (99, 2038981), (177, 1140447), (231, 873849), (413, 488763), (531, 380149), (649, 311031), (693, 291283), (1239, 162921), (1947, 103677), (3717, 54307), (4543, 44433), (4937, 40887), (5841, 34559), (13629, 14811)]