71417238529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1\times {\mathrm{19157}}^1$

素因数の和:19825

約数の個数: 32

約数和(自身を含む): 89295284736

約数和(自身を除く): 17878046207

約数列:

[1, 7, 13, 71, 91, 497, 577, 923, 4039, 6461, 7501, 19157, 40967, 52507, 134099, 249041, 286769, 532571, 1360147, 1743287, 3727997, 9521029, 11053589, 17681911, 77375123, 123773377, 143696657, 784804819, 1005876599, 5493633733, 10202462647, 71417238529]

約数ペア:

[(1, 71417238529), (7, 10202462647), (13, 5493633733), (71, 1005876599), (91, 784804819), (497, 143696657), (577, 123773377), (923, 77375123), (4039, 17681911), (6461, 11053589), (7501, 9521029), (19157, 3727997), (40967, 1743287), (52507, 1360147), (134099, 532571), (249041, 286769)]