173889409743

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{192923}}^1$

素因数の和:193209

約数の個数: 64

約数和(自身を含む): 311147827200

約数和(自身を除く): 137258417457

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 251, 399, 513, 753, 1197, 1757, 2259, 3591, 4769, 5271, 6777, 14307, 15813, 33383, 42921, 47439, 100149, 128763, 192923, 300447, 578769, 901341, 1350461, 1736307, 3665537, 4051383, 5208921, 10996611, 12154149, 25658759, 32989833, 36462447, 48423673, 76976277, 98969499, 145271019, 230928831, 338965711, 435813057, 692786493, 920049787, 1016897133, 1307439171, 2760149361, 3050691399, 6440348509, 8280448083, 9152074197, 19321045527, 24841344249, 57963136581, 173889409743]

約数ペア:

[(1, 173889409743), (3, 57963136581), (7, 24841344249), (9, 19321045527), (19, 9152074197), (21, 8280448083), (27, 6440348509), (57, 3050691399), (63, 2760149361), (133, 1307439171), (171, 1016897133), (189, 920049787), (251, 692786493), (399, 435813057), (513, 338965711), (753, 230928831), (1197, 145271019), (1757, 98969499), (2259, 76976277), (3591, 48423673), (4769, 36462447), (5271, 32989833), (6777, 25658759), (14307, 12154149), (15813, 10996611), (33383, 5208921), (42921, 4051383), (47439, 3665537), (100149, 1736307), (128763, 1350461), (192923, 901341), (300447, 578769)]