141448691

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 149799936

約数和(自身を除く): 8351245

約数列:

[1, 31, 61, 131, 571, 1891, 4061, 7991, 17701, 34831, 74801, 247721, 1079761, 2318831, 4562861, 141448691]

約数ペア:

[(1, 141448691), (31, 4562861), (61, 2318831), (131, 1079761), (571, 247721), (1891, 74801), (4061, 34831), (7991, 17701)]