11308889319

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{5437}}^1$

素因数の和:5880

約数の個数: 64

約数和(自身を含む): 19587240960

約数和(自身を除く): 8278351641

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 401, 741, 1203, 1729, 2807, 5187, 5213, 5437, 7619, 8421, 15639, 16311, 22857, 36491, 38059, 53333, 70681, 99047, 103303, 109473, 114177, 159999, 212043, 297141, 309909, 494767, 693329, 723121, 1342939, 1484301, 2079987, 2169363, 2180237, 4028817, 6540711, 9400573, 15261659, 28201719, 28343081, 41424503, 45784977, 85029243, 124273509, 198401567, 289971521, 538518539, 595204701, 869914563, 1615555617, 3769629773, 11308889319]

約数ペア:

[(1, 11308889319), (3, 3769629773), (7, 1615555617), (13, 869914563), (19, 595204701), (21, 538518539), (39, 289971521), (57, 198401567), (91, 124273509), (133, 85029243), (247, 45784977), (273, 41424503), (399, 28343081), (401, 28201719), (741, 15261659), (1203, 9400573), (1729, 6540711), (2807, 4028817), (5187, 2180237), (5213, 2169363), (5437, 2079987), (7619, 1484301), (8421, 1342939), (15639, 723121), (16311, 693329), (22857, 494767), (36491, 309909), (38059, 297141), (53333, 212043), (70681, 159999), (99047, 114177), (103303, 109473)]