201107837

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2267}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 60165763

約数列:

[1, 7, 19, 23, 29, 133, 161, 203, 437, 551, 667, 2267, 3059, 3857, 4669, 12673, 15869, 43073, 52141, 65743, 88711, 301511, 364987, 460201, 990679, 1249117, 1512089, 6934753, 8743819, 10584623, 28729691, 201107837]

約数ペア:

[(1, 201107837), (7, 28729691), (19, 10584623), (23, 8743819), (29, 6934753), (133, 1512089), (161, 1249117), (203, 990679), (437, 460201), (551, 364987), (667, 301511), (2267, 88711), (3059, 65743), (3857, 52141), (4669, 43073), (12673, 15869)]