10157147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 13923840

約数和(自身を除く): 3766693

約数列:

[1, 7, 11, 13, 73, 77, 91, 139, 143, 511, 803, 949, 973, 1001, 1529, 1807, 5621, 6643, 10147, 10439, 10703, 12649, 19877, 71029, 73073, 111617, 131911, 139139, 781319, 923377, 1451021, 10157147]

約数ペア:

[(1, 10157147), (7, 1451021), (11, 923377), (13, 781319), (73, 139139), (77, 131911), (91, 111617), (139, 73073), (143, 71029), (511, 19877), (803, 12649), (949, 10703), (973, 10439), (1001, 10147), (1529, 6643), (1807, 5621)]