65662989

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 107305920

約数和(自身を除く): 41642931

約数列:

[1, 3, 7, 21, 29, 49, 73, 87, 147, 203, 211, 219, 511, 609, 633, 1421, 1477, 1533, 2117, 3577, 4263, 4431, 6119, 6351, 10339, 10731, 14819, 15403, 18357, 31017, 42833, 44457, 46209, 103733, 107821, 128499, 299831, 311199, 323463, 446687, 754747, 899493, 1340061, 2264241, 3126809, 9380427, 21887663, 65662989]

約数ペア:

[(1, 65662989), (3, 21887663), (7, 9380427), (21, 3126809), (29, 2264241), (49, 1340061), (73, 899493), (87, 754747), (147, 446687), (203, 323463), (211, 311199), (219, 299831), (511, 128499), (609, 107821), (633, 103733), (1421, 46209), (1477, 44457), (1533, 42833), (2117, 31017), (3577, 18357), (4263, 15403), (4431, 14819), (6119, 10731), (6351, 10339)]