64330563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 98537472

約数和(自身を除く): 34206909

約数列:

[1, 3, 11, 23, 33, 69, 131, 253, 393, 647, 759, 1441, 1941, 3013, 4323, 7117, 9039, 14881, 21351, 33143, 44643, 84757, 99429, 163691, 254271, 491073, 932327, 1949411, 2796981, 5848233, 21443521, 64330563]

約数ペア:

[(1, 64330563), (3, 21443521), (11, 5848233), (23, 2796981), (33, 1949411), (69, 932327), (131, 491073), (253, 254271), (393, 163691), (647, 99429), (759, 84757), (1441, 44643), (1941, 33143), (3013, 21351), (4323, 14881), (7117, 9039)]