50574131997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{42409}}^1$

素因数の和:42845

約数の個数: 32

約数和(自身を含む): 72673776000

約数和(自身を除く): 22099644003

約数列:

[1, 3, 17, 51, 67, 201, 349, 1047, 1139, 3417, 5933, 17799, 23383, 42409, 70149, 127227, 397511, 720953, 1192533, 2162859, 2841403, 8524209, 14800741, 44402223, 48303851, 144911553, 251612597, 754837791, 991649647, 2974948941, 16858043999, 50574131997]

約数ペア:

[(1, 50574131997), (3, 16858043999), (17, 2974948941), (51, 991649647), (67, 754837791), (201, 251612597), (349, 144911553), (1047, 48303851), (1139, 44402223), (3417, 14800741), (5933, 8524209), (17799, 2841403), (23383, 2162859), (42409, 1192533), (70149, 720953), (127227, 397511)]