42155113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 59092992

約数和(自身を除く): 16937879

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 1831, 2093, 3289, 12817, 20141, 23023, 23803, 42113, 140987, 166621, 261833, 294791, 463243, 547469, 1832831, 3242701, 3832283, 6022159, 42155113]

約数ペア:

[(1, 42155113), (7, 6022159), (11, 3832283), (13, 3242701), (23, 1832831), (77, 547469), (91, 463243), (143, 294791), (161, 261833), (253, 166621), (299, 140987), (1001, 42113), (1771, 23803), (1831, 23023), (2093, 20141), (3289, 12817)]