195811343

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1607}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 244827648

約数和(自身を除く): 49016305

約数列:

[1, 7, 13, 91, 103, 169, 721, 1183, 1339, 1607, 9373, 11249, 17407, 20891, 121849, 146237, 165521, 271583, 1158647, 1901081, 2151773, 15062411, 27973049, 195811343]

約数ペア:

[(1, 195811343), (7, 27973049), (13, 15062411), (91, 2151773), (103, 1901081), (169, 1158647), (721, 271583), (1183, 165521), (1339, 146237), (1607, 121849), (9373, 20891), (11249, 17407)]