141491259

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57587}}^1$

素因数の和:57616

約数の個数: 32

約数和(自身を含む): 257994240

約数和(自身を除く): 116502981

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 57587, 172761, 403109, 518283, 748631, 1209327, 1554849, 2245893, 3627981, 5240417, 6737679, 10883943, 15721251, 20213037, 47163753, 141491259]

約数ペア:

[(1, 141491259), (3, 47163753), (7, 20213037), (9, 15721251), (13, 10883943), (21, 6737679), (27, 5240417), (39, 3627981), (63, 2245893), (91, 1554849), (117, 1209327), (189, 748631), (273, 518283), (351, 403109), (819, 172761), (2457, 57587)]