195312243

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157637}}^1$

素因数の和:157706

約数の個数: 16

約数和(自身を含む): 302664960

約数和(自身を除く): 107352717

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 157637, 472911, 1103459, 3310377, 9300583, 27901749, 65104081, 195312243]

約数ペア:

[(1, 195312243), (3, 65104081), (7, 27901749), (21, 9300583), (59, 3310377), (177, 1103459), (413, 472911), (1239, 157637)]