1630683639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2897}}^1$

素因数の和:3216

約数の個数: 48

約数和(自身を含む): 2696252832

約数和(自身を除く): 1065569193

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 283, 663, 849, 1989, 2547, 2897, 3679, 4811, 8691, 11037, 14433, 26073, 33111, 37661, 43299, 49249, 62543, 112983, 147747, 187629, 338949, 443241, 562887, 640237, 819851, 1920711, 2459553, 5762133, 7378659, 10658063, 13937467, 31974189, 41812401, 95922567, 125437203, 181187071, 543561213, 1630683639]

約数ペア:

[(1, 1630683639), (3, 543561213), (9, 181187071), (13, 125437203), (17, 95922567), (39, 41812401), (51, 31974189), (117, 13937467), (153, 10658063), (221, 7378659), (283, 5762133), (663, 2459553), (849, 1920711), (1989, 819851), (2547, 640237), (2897, 562887), (3679, 443241), (4811, 338949), (8691, 187629), (11037, 147747), (14433, 112983), (26073, 62543), (33111, 49249), (37661, 43299)]