47019357

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 89157120

約数和(自身を除く): 42137763

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 3571, 4389, 10713, 13167, 24997, 32139, 39281, 67849, 74991, 117843, 203547, 224973, 274967, 353529, 474943, 610641, 746339, 824901, 1424829, 2239017, 2474703, 4274487, 5224373, 6717051, 15673119, 47019357]

約数ペア:

[(1, 47019357), (3, 15673119), (7, 6717051), (9, 5224373), (11, 4274487), (19, 2474703), (21, 2239017), (33, 1424829), (57, 824901), (63, 746339), (77, 610641), (99, 474943), (133, 353529), (171, 274967), (209, 224973), (231, 203547), (399, 117843), (627, 74991), (693, 67849), (1197, 39281), (1463, 32139), (1881, 24997), (3571, 13167), (4389, 10713)]