87785059

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 101787840

約数和(自身を除く): 14002781

約数列:

[1, 17, 29, 41, 43, 101, 493, 697, 731, 1189, 1247, 1717, 1763, 2929, 4141, 4343, 20213, 21199, 29971, 49793, 51127, 70397, 73831, 120089, 125947, 178063, 869159, 2041513, 2141099, 3027071, 5163827, 87785059]

約数ペア:

[(1, 87785059), (17, 5163827), (29, 3027071), (41, 2141099), (43, 2041513), (101, 869159), (493, 178063), (697, 125947), (731, 120089), (1189, 73831), (1247, 70397), (1717, 51127), (1763, 49793), (2929, 29971), (4141, 21199), (4343, 20213)]