151215671887

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{653801}}^1$

素因数の和:653911

約数の個数: 32

約数和(自身を含む): 190805575680

約数和(自身を除く): 39589903793

約数列:

[1, 7, 19, 37, 47, 133, 259, 329, 703, 893, 1739, 4921, 6251, 12173, 33041, 231287, 653801, 4576607, 12422219, 24190637, 30728647, 86955533, 169334459, 215100529, 459622103, 583844293, 1136959939, 3217354721, 4086910051, 7958719573, 21602238841, 151215671887]

約数ペア:

[(1, 151215671887), (7, 21602238841), (19, 7958719573), (37, 4086910051), (47, 3217354721), (133, 1136959939), (259, 583844293), (329, 459622103), (703, 215100529), (893, 169334459), (1739, 86955533), (4921, 30728647), (6251, 24190637), (12173, 12422219), (33041, 4576607), (231287, 653801)]