128692563

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{33751}}^1$

素因数の和:33826

約数の個数: 16

約数和(自身を含む): 181450752

約数和(自身を除く): 52758189

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 33751, 101253, 1046281, 1383791, 3138843, 4151373, 42897521, 128692563]

約数ペア:

[(1, 128692563), (3, 42897521), (31, 4151373), (41, 3138843), (93, 1383791), (123, 1046281), (1271, 101253), (3813, 33751)]