2123147517

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 2917075200

約数和(自身を除く): 793927683

約数列:

[1, 3, 61, 173, 183, 199, 337, 519, 597, 1011, 10553, 12139, 20557, 31659, 34427, 36417, 58301, 61671, 67063, 103281, 174903, 201189, 2100047, 3556361, 4090843, 6300141, 10669083, 11601899, 12272529, 34805697, 707715839, 2123147517]

約数ペア:

[(1, 2123147517), (3, 707715839), (61, 34805697), (173, 12272529), (183, 11601899), (199, 10669083), (337, 6300141), (519, 4090843), (597, 3556361), (1011, 2100047), (10553, 201189), (12139, 174903), (20557, 103281), (31659, 67063), (34427, 61671), (36417, 58301)]