289701928929

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{180773}}^1$

素因数の和:180934

約数の個数: 48

約数和(自身を含む): 474501379968

約数和(自身を除く): 184799451039

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 4489, 7973, 13467, 23919, 31423, 76313, 94269, 180773, 228939, 534191, 542319, 1265411, 1602573, 3073141, 3796233, 9219423, 12111791, 21511987, 36335373, 64535961, 84782537, 205900447, 254347611, 617701341, 811489997, 1441303129, 2434469991, 4323909387, 5680429979, 13795329949, 17041289937, 41385989847, 96567309643, 289701928929]

約数ペア:

[(1, 289701928929), (3, 96567309643), (7, 41385989847), (17, 17041289937), (21, 13795329949), (51, 5680429979), (67, 4323909387), (119, 2434469991), (201, 1441303129), (357, 811489997), (469, 617701341), (1139, 254347611), (1407, 205900447), (3417, 84782537), (4489, 64535961), (7973, 36335373), (13467, 21511987), (23919, 12111791), (31423, 9219423), (76313, 3796233), (94269, 3073141), (180773, 1602573), (228939, 1265411), (534191, 542319)]