210977103

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{55331}}^1$

素因数の和:55406

約数の個数: 16

約数和(自身を含む): 297464832

約数和(自身を除く): 86487729

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 55331, 165993, 1715261, 2268571, 5145783, 6805713, 70325701, 210977103]

約数ペア:

[(1, 210977103), (3, 70325701), (31, 6805713), (41, 5145783), (93, 2268571), (123, 1715261), (1271, 165993), (3813, 55331)]