201657978051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1\times {\mathrm{51157}}^1$

素因数の和:53303

約数の個数: 32

約数和(自身を含む): 292533721920

約数和(自身を除く): 90875743869

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 2089, 6267, 35513, 51157, 77293, 106539, 153471, 231879, 869669, 1313981, 1892809, 2609007, 3941943, 5678427, 32177753, 96533259, 106866973, 320600919, 1816738541, 3954078001, 5450215623, 11862234003, 67219326017, 201657978051]

約数ペア:

[(1, 201657978051), (3, 67219326017), (17, 11862234003), (37, 5450215623), (51, 3954078001), (111, 1816738541), (629, 320600919), (1887, 106866973), (2089, 96533259), (6267, 32177753), (35513, 5678427), (51157, 3941943), (77293, 2609007), (106539, 1892809), (153471, 1313981), (231879, 869669)]