161100695

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{1237}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 224800992

約数和(自身を除く): 63700297

約数列:

[1, 5, 7, 35, 61, 305, 427, 1237, 2135, 3721, 6185, 8659, 18605, 26047, 43295, 75457, 130235, 377285, 528199, 2640995, 4602877, 23014385, 32220139, 161100695]

約数ペア:

[(1, 161100695), (5, 32220139), (7, 23014385), (35, 4602877), (61, 2640995), (305, 528199), (427, 377285), (1237, 130235), (2135, 75457), (3721, 43295), (6185, 26047), (8659, 18605)]