345064218051

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{258721}}^1$

素因数の和:258992

約数の個数: 48

約数和(自身を含む): 550245810048

約数和(自身を除く): 205181591997

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 211, 301, 633, 903, 1477, 2107, 4431, 6321, 9073, 10339, 27219, 31017, 63511, 190533, 258721, 444577, 776163, 1333731, 1811047, 5433141, 11125003, 12677329, 33375009, 38031987, 54590131, 77875021, 163770393, 233625063, 382130917, 545125147, 1146392751, 1635375441, 2347375633, 2674916419, 7042126899, 8024749257, 16431629431, 49294888293, 115021406017, 345064218051]

約数ペア:

[(1, 345064218051), (3, 115021406017), (7, 49294888293), (21, 16431629431), (43, 8024749257), (49, 7042126899), (129, 2674916419), (147, 2347375633), (211, 1635375441), (301, 1146392751), (633, 545125147), (903, 382130917), (1477, 233625063), (2107, 163770393), (4431, 77875021), (6321, 54590131), (9073, 38031987), (10339, 33375009), (27219, 12677329), (31017, 11125003), (63511, 5433141), (190533, 1811047), (258721, 1333731), (444577, 776163)]