488833367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 567336960

約数和(自身を除く): 78503593

約数列:

[1, 11, 29, 71, 113, 191, 319, 781, 1243, 2059, 2101, 3277, 5539, 8023, 13561, 21583, 22649, 36047, 60929, 88253, 149171, 232667, 237413, 393269, 625907, 1532393, 2559337, 4325959, 6884977, 16856323, 44439397, 488833367]

約数ペア:

[(1, 488833367), (11, 44439397), (29, 16856323), (71, 6884977), (113, 4325959), (191, 2559337), (319, 1532393), (781, 625907), (1243, 393269), (2059, 237413), (2101, 232667), (3277, 149171), (5539, 88253), (8023, 60929), (13561, 36047), (21583, 22649)]