16213377

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 22176000

約数和(自身を除く): 5962623

約数列:

[1, 3, 59, 139, 177, 417, 659, 1977, 8201, 24603, 38881, 91601, 116643, 274803, 5404459, 16213377]

約数ペア:

[(1, 16213377), (3, 5404459), (59, 274803), (139, 116643), (177, 91601), (417, 38881), (659, 24603), (1977, 8201)]