77989831

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 84446208

約数和(自身を除く): 6456377

約数列:

[1, 31, 41, 43, 1271, 1333, 1427, 1763, 44237, 54653, 58507, 61361, 1813717, 1902191, 2515801, 77989831]

約数ペア:

[(1, 77989831), (31, 2515801), (41, 1902191), (43, 1813717), (1271, 61361), (1333, 58507), (1427, 54653), (1763, 44237)]