105881139

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{129281}}^1$

素因数の和:129307

約数の個数: 24

約数和(自身を含む): 188234592

約数和(自身を除く): 82353453

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 129281, 387843, 904967, 1163529, 1680653, 2714901, 5041959, 8144703, 11764571, 15125877, 35293713, 105881139]

約数ペア:

[(1, 105881139), (3, 35293713), (7, 15125877), (9, 11764571), (13, 8144703), (21, 5041959), (39, 2714901), (63, 1680653), (91, 1163529), (117, 904967), (273, 387843), (819, 129281)]