4121271

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 7837440

約数和(自身を除く): 3716169

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 313, 399, 627, 693, 939, 1197, 1463, 1881, 2191, 2817, 3443, 4389, 5947, 6573, 10329, 13167, 17841, 19719, 24101, 30987, 41629, 53523, 65417, 72303, 124887, 196251, 216909, 374661, 457919, 588753, 1373757, 4121271]

約数ペア:

[(1, 4121271), (3, 1373757), (7, 588753), (9, 457919), (11, 374661), (19, 216909), (21, 196251), (33, 124887), (57, 72303), (63, 65417), (77, 53523), (99, 41629), (133, 30987), (171, 24101), (209, 19719), (231, 17841), (313, 13167), (399, 10329), (627, 6573), (693, 5947), (939, 4389), (1197, 3443), (1463, 2817), (1881, 2191)]