157736996841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1\times {\mathrm{37571}}^1$

素因数の和:38213

約数の個数: 32

約数和(自身を含む): 224378781696

約数和(自身を除く): 66641784855

約数列:

[1, 3, 17, 51, 191, 431, 573, 1293, 3247, 7327, 9741, 21981, 37571, 82321, 112713, 246963, 638707, 1399457, 1916121, 4198371, 7176061, 16193101, 21528183, 48579303, 121993037, 275282717, 365979111, 825848151, 3092882291, 9278646873, 52578998947, 157736996841]

約数ペア:

[(1, 157736996841), (3, 52578998947), (17, 9278646873), (51, 3092882291), (191, 825848151), (431, 365979111), (573, 275282717), (1293, 121993037), (3247, 48579303), (7327, 21528183), (9741, 16193101), (21981, 7176061), (37571, 4198371), (82321, 1916121), (112713, 1399457), (246963, 638707)]