53203579

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 63680400

約数和(自身を除く): 10476821

約数列:

[1, 11, 13, 121, 143, 149, 227, 1573, 1639, 1937, 2497, 2951, 18029, 21307, 27467, 32461, 33823, 234377, 357071, 372053, 439699, 4092583, 4836689, 53203579]

約数ペア:

[(1, 53203579), (11, 4836689), (13, 4092583), (121, 439699), (143, 372053), (149, 357071), (227, 234377), (1573, 33823), (1639, 32461), (1937, 27467), (2497, 21307), (2951, 18029)]