51643083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 76170240

約数和(自身を除く): 24527157

約数列:

[1, 3, 19, 37, 47, 57, 111, 141, 521, 703, 893, 1563, 1739, 2109, 2679, 5217, 9899, 19277, 24487, 29697, 33041, 57831, 73461, 99123, 366263, 465253, 906019, 1098789, 1395759, 2718057, 17214361, 51643083]

約数ペア:

[(1, 51643083), (3, 17214361), (19, 2718057), (37, 1395759), (47, 1098789), (57, 906019), (111, 465253), (141, 366263), (521, 99123), (703, 73461), (893, 57831), (1563, 33041), (1739, 29697), (2109, 24487), (2679, 19277), (5217, 9899)]