76398387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 116702208

約数和(自身を除く): 40303821

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 689, 897, 1219, 1607, 2067, 3657, 4821, 15847, 20891, 36961, 47541, 62673, 85171, 110883, 255513, 480493, 1107223, 1441479, 1958933, 3321669, 5876799, 25466129, 76398387]

約数ペア:

[(1, 76398387), (3, 25466129), (13, 5876799), (23, 3321669), (39, 1958933), (53, 1441479), (69, 1107223), (159, 480493), (299, 255513), (689, 110883), (897, 85171), (1219, 62673), (1607, 47541), (2067, 36961), (3657, 20891), (4821, 15847)]