291215892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{1621}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 742279104

約数和(自身を除く): 451063212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1361, 1621, 2722, 3242, 4083, 4863, 5444, 6484, 8166, 9726, 14971, 16332, 17831, 19452, 29942, 35662, 44913, 53493, 59884, 71324, 89826, 106986, 179652, 213972, 2206181, 4412362, 6618543, 8824724, 13237086, 24267991, 26474172, 48535982, 72803973, 97071964, 145607946, 291215892]

約数ペア:

[(1, 291215892), (2, 145607946), (3, 97071964), (4, 72803973), (6, 48535982), (11, 26474172), (12, 24267991), (22, 13237086), (33, 8824724), (44, 6618543), (66, 4412362), (132, 2206181), (1361, 213972), (1621, 179652), (2722, 106986), (3242, 89826), (4083, 71324), (4863, 59884), (5444, 53493), (6484, 44913), (8166, 35662), (9726, 29942), (14971, 19452), (16332, 17831)]