90351447

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47881}}^1$

素因数の和:47938

約数の個数: 16

約数和(自身を含む): 131005152

約数和(自身を除く): 40653705

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 47881, 143643, 813977, 1771597, 2441931, 5314791, 30117149, 90351447]

約数ペア:

[(1, 90351447), (3, 30117149), (17, 5314791), (37, 2441931), (51, 1771597), (111, 813977), (629, 143643), (1887, 47881)]