183157579

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 218124288

約数和(自身を除く): 34966709

約数列:

[1, 11, 23, 31, 121, 193, 253, 341, 713, 1331, 2123, 2783, 3751, 4439, 5983, 7843, 23353, 30613, 41261, 48829, 65813, 86273, 137609, 256883, 537119, 723943, 949003, 1513699, 5908309, 7963373, 16650689, 183157579]

約数ペア:

[(1, 183157579), (11, 16650689), (23, 7963373), (31, 5908309), (121, 1513699), (193, 949003), (253, 723943), (341, 537119), (713, 256883), (1331, 137609), (2123, 86273), (2783, 65813), (3751, 48829), (4439, 41261), (5983, 30613), (7843, 23353)]