195267423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5643

約数の個数: 32

約数和(自身を含む): 302533056

約数和(自身を除く): 107265633

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 221, 663, 689, 901, 2067, 2703, 5557, 11713, 16671, 35139, 72241, 94469, 216723, 283407, 294521, 883563, 1228097, 3684291, 3828773, 5006857, 11486319, 15020571, 65089141, 195267423]

約数ペア:

[(1, 195267423), (3, 65089141), (13, 15020571), (17, 11486319), (39, 5006857), (51, 3828773), (53, 3684291), (159, 1228097), (221, 883563), (663, 294521), (689, 283407), (901, 216723), (2067, 94469), (2703, 72241), (5557, 35139), (11713, 16671)]