207864335

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 294991872

約数和(自身を除く): 87127537

約数列:

[1, 5, 7, 35, 37, 151, 185, 259, 755, 1057, 1063, 1295, 5285, 5315, 5587, 7441, 27935, 37205, 39109, 39331, 160513, 195545, 196655, 275317, 802565, 1123591, 1376585, 5617955, 5938981, 29694905, 41572867, 207864335]

約数ペア:

[(1, 207864335), (5, 41572867), (7, 29694905), (35, 5938981), (37, 5617955), (151, 1376585), (185, 1123591), (259, 802565), (755, 275317), (1057, 196655), (1063, 195545), (1295, 160513), (5285, 39331), (5315, 39109), (5587, 37205), (7441, 27935)]