304898253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 454464000

約数和(自身を除く): 149565747

約数列:

[1, 3, 11, 33, 59, 149, 177, 447, 649, 1051, 1639, 1947, 3153, 4917, 8791, 11561, 26373, 34683, 62009, 96701, 156599, 186027, 290103, 469797, 682099, 1722589, 2046297, 5167767, 9239341, 27718023, 101632751, 304898253]

約数ペア:

[(1, 304898253), (3, 101632751), (11, 27718023), (33, 9239341), (59, 5167767), (149, 2046297), (177, 1722589), (447, 682099), (649, 469797), (1051, 290103), (1639, 186027), (1947, 156599), (3153, 96701), (4917, 62009), (8791, 34683), (11561, 26373)]