78341901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{15121}}^1$

素因数の和:15292

約数の個数: 16

約数和(自身を含む): 114685248

約数和(自身を除く): 36343347

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 15121, 45363, 166331, 498993, 2373997, 7121991, 26113967, 78341901]

約数ペア:

[(1, 78341901), (3, 26113967), (11, 7121991), (33, 2373997), (157, 498993), (471, 166331), (1727, 45363), (5181, 15121)]