47378661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 23787291

約数列:

[1, 3, 11, 33, 53, 103, 159, 263, 309, 583, 789, 1133, 1749, 2893, 3399, 5459, 8679, 13939, 16377, 27089, 41817, 60049, 81267, 153329, 180147, 297979, 459987, 893937, 1435717, 4307151, 15792887, 47378661]

約数ペア:

[(1, 47378661), (3, 15792887), (11, 4307151), (33, 1435717), (53, 893937), (103, 459987), (159, 297979), (263, 180147), (309, 153329), (583, 81267), (789, 60049), (1133, 41817), (1749, 27089), (2893, 16377), (3399, 13939), (5459, 8679)]