115111857

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 178606080

約数和(自身を除く): 63494223

約数列:

[1, 3, 7, 21, 113, 179, 271, 339, 537, 791, 813, 1253, 1897, 2373, 3759, 5691, 20227, 30623, 48509, 60681, 91869, 141589, 145527, 214361, 339563, 424767, 643083, 1018689, 5481517, 16444551, 38370619, 115111857]

約数ペア:

[(1, 115111857), (3, 38370619), (7, 16444551), (21, 5481517), (113, 1018689), (179, 643083), (271, 424767), (339, 339563), (537, 214361), (791, 145527), (813, 141589), (1253, 91869), (1897, 60681), (2373, 48509), (3759, 30623), (5691, 20227)]