129059727

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 185180160

約数和(自身を除く): 56120433

約数列:

[1, 3, 31, 43, 59, 93, 129, 177, 547, 1333, 1641, 1829, 2537, 3999, 5487, 7611, 16957, 23521, 32273, 50871, 70563, 78647, 96819, 235941, 729151, 1000463, 1387739, 2187453, 3001389, 4163217, 43019909, 129059727]

約数ペア:

[(1, 129059727), (3, 43019909), (31, 4163217), (43, 3001389), (59, 2187453), (93, 1387739), (129, 1000463), (177, 729151), (547, 235941), (1333, 96819), (1641, 78647), (1829, 70563), (2537, 50871), (3999, 32273), (5487, 23521), (7611, 16957)]