160488003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 244921600

約数和(自身を除く): 84433597

約数列:

[1, 3, 13, 19, 39, 57, 109, 247, 327, 741, 1417, 1987, 2071, 4251, 5961, 6213, 25831, 26923, 37753, 77493, 80769, 113259, 216583, 490789, 649749, 1472367, 2815579, 4115077, 8446737, 12345231, 53496001, 160488003]

約数ペア:

[(1, 160488003), (3, 53496001), (13, 12345231), (19, 8446737), (39, 4115077), (57, 2815579), (109, 1472367), (247, 649749), (327, 490789), (741, 216583), (1417, 113259), (1987, 80769), (2071, 77493), (4251, 37753), (5961, 26923), (6213, 25831)]