142418881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1427}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 159844608

約数和(自身を除く): 17425727

約数列:

[1, 11, 43, 211, 473, 1427, 2321, 9073, 15697, 61361, 99803, 301097, 674971, 3312067, 12947171, 142418881]

約数ペア:

[(1, 142418881), (11, 12947171), (43, 3312067), (211, 674971), (473, 301097), (1427, 99803), (2321, 61361), (9073, 15697)]