2117151507

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{659}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 2942184960

約数和(自身を除く): 825033453

約数列:

[1, 3, 37, 103, 111, 281, 309, 659, 843, 1977, 3811, 10397, 11433, 24383, 28943, 31191, 67877, 73149, 86829, 185179, 203631, 555537, 1070891, 2511449, 3212673, 6851623, 7534347, 19073437, 20554869, 57220311, 705717169, 2117151507]

約数ペア:

[(1, 2117151507), (3, 705717169), (37, 57220311), (103, 20554869), (111, 19073437), (281, 7534347), (309, 6851623), (659, 3212673), (843, 2511449), (1977, 1070891), (3811, 555537), (10397, 203631), (11433, 185179), (24383, 86829), (28943, 73149), (31191, 67877)]