47878677

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 87759360

約数和(自身を除く): 39880683

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1171, 1239, 1947, 3513, 3717, 4543, 5841, 8197, 10539, 12881, 13629, 24591, 38643, 40887, 69089, 73773, 90167, 115929, 207267, 270501, 483623, 621801, 759979, 811503, 1450869, 2279937, 4352607, 5319853, 6839811, 15959559, 47878677]

約数ペア:

[(1, 47878677), (3, 15959559), (7, 6839811), (9, 5319853), (11, 4352607), (21, 2279937), (33, 1450869), (59, 811503), (63, 759979), (77, 621801), (99, 483623), (177, 270501), (231, 207267), (413, 115929), (531, 90167), (649, 73773), (693, 69089), (1171, 40887), (1239, 38643), (1947, 24591), (3513, 13629), (3717, 12881), (4543, 10539), (5841, 8197)]