72146283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{128603}}^1$

素因数の和:128634

約数の個数: 16

約数和(自身を含む): 111113856

約数和(自身を除く): 38967573

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 128603, 385809, 1414633, 2186251, 4243899, 6558753, 24048761, 72146283]

約数ペア:

[(1, 72146283), (3, 24048761), (11, 6558753), (17, 4243899), (33, 2186251), (51, 1414633), (187, 385809), (561, 128603)]