664978041

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8039}}^1$

素因数の和:8166

約数の個数: 48

約数和(自身を含む): 1194036480

約数和(自身を除く): 529058439

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 819, 909, 1313, 2121, 3939, 6363, 8039, 9191, 11817, 24117, 27573, 56273, 72351, 82719, 104507, 168819, 313521, 506457, 731549, 811939, 940563, 2194647, 2435817, 5683573, 6583941, 7307451, 10555207, 17050719, 31665621, 51152157, 73886449, 94996863, 221659347, 664978041]

約数ペア:

[(1, 664978041), (3, 221659347), (7, 94996863), (9, 73886449), (13, 51152157), (21, 31665621), (39, 17050719), (63, 10555207), (91, 7307451), (101, 6583941), (117, 5683573), (273, 2435817), (303, 2194647), (707, 940563), (819, 811939), (909, 731549), (1313, 506457), (2121, 313521), (3939, 168819), (6363, 104507), (8039, 82719), (9191, 72351), (11817, 56273), (24117, 27573)]