47137701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 70647808

約数和(自身を除く): 23510107

約数列:

[1, 3, 13, 31, 39, 93, 127, 307, 381, 403, 921, 1209, 1651, 3937, 3991, 4953, 9517, 11811, 11973, 28551, 38989, 51181, 116967, 123721, 153543, 371163, 506857, 1208659, 1520571, 3625977, 15712567, 47137701]

約数ペア:

[(1, 47137701), (3, 15712567), (13, 3625977), (31, 1520571), (39, 1208659), (93, 506857), (127, 371163), (307, 153543), (381, 123721), (403, 116967), (921, 51181), (1209, 38989), (1651, 28551), (3937, 11973), (3991, 11811), (4953, 9517)]